AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 26, 1994.
    
                                                      REGISTRATION NO. 33-
                     POST-EFFECTIVE AMENDMENT NO. 1 TO REGISTRATION NO. 33-53696
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                         ------------------------------
                                    FORM S-3
                             REGISTRATION STATEMENT
                                      AND
                         POST-EFFECTIVE AMENDMENT NO. 1
                                     UNDER
                           THE SECURITIES ACT OF 1933
                         ------------------------------
                             INGERSOLL-RAND COMPANY
             (Exact name of Registrant as specified in its charter)

                                                                         
                       NEW JERSEY                                                13-5156640
            (State or other jurisdiction of                                   (I.R.S. Employer
             incorporation or organization)                                 Identification No.)

                            200 CHESTNUT RIDGE ROAD
                        WOODCLIFF LAKE, NEW JERSEY 07675
                                 (201) 573-0123
         (Address, including zip code, and telephone number, including
                   area code, of principal executive offices)
                            PATRICIA NACHTIGAL, ESQ.
                       VICE PRESIDENT AND GENERAL COUNSEL
                             INGERSOLL-RAND COMPANY
                                 P.O. BOX 8738
                        WOODCLIFF LAKE, NEW JERSEY 07675
                                 (201) 573-0123
           (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)
                         ------------------------------
                                   COPIES TO:
 
                             JAMES M. COTTER, ESQ.
                           SIMPSON THACHER & BARTLETT
                              425 LEXINGTON AVENUE
                            NEW YORK, NEW YORK 10017
                                 (212) 455-2000
                         ------------------------------
 
     APPROXIMATE DATE OF COMMENCEMENT OF THE PROPOSED SALE TO THE PUBLIC: From
time to time after the effective date of this Registration Statement.
                         ------------------------------

    If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box.  / /
 
    If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box:  Z
                         ------------------------------
 
                        CALCULATION OF REGISTRATION FEE

                                                                                    PROPOSED MAXIMUM
                                                              PROPOSED MAXIMUM          AGGREGATE        AMOUNT OF
           TITLE OF EACH CLASS              AMOUNT TO BE       OFFERING PRICE           OFFERING        REGISTRATION
     OF SECURITIES TO BE REGISTERED         REGISTERED(1)      PER UNIT(2)(3)          PRICE(2)(3)          FEE
                                                                                             
Debt Securities..........................  $   200,000,000             100%          $   200,000,000     $  68,965

 
(1) In U.S. dollars or the equivalent thereof in foreign denominated currencies
    or currency units or, if Debt Securities are issued with original issue
    discount, such amount as shall result in an aggregate initial offering price
    of all Debt Securities equal to $200,000,000.
(2) Estimated for the sole purpose of computing the registration fee in
    accordance with Rule 457 under the Securities Act of 1933.
(3) Plus accrued interest, if any.
                         ------------------------------
 
    THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(A) OF
THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(A),
MAY DETERMINE.
 
    THE WITHIN PROSPECTUS CONTAINS THE INFORMATION REQUIRED BY RULE 429 UNDER
THE SECURITIES ACT OF 1933 WITH RESPECT TO $100,000,000 AGGREGATE PRINCIPAL
AMOUNT OF UNSOLD DEBT SECURITIES COVERED BY REGISTRATION STATEMENT NO. 33-53696
ON FORM S-3.
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- --------------------------------------------------------------------------------

   
                   SUBJECT TO COMPLETION, DATED MAY 26, 1994
    
 
PROSPECTUS
 
                                  $300,000,000
                             INGERSOLL-RAND COMPANY
                                DEBT SECURITIES
                         ------------------------------
 
     Ingersoll-Rand Company ("Ingersoll-Rand" or the "Company") from time to
time may sell its debt securities (the "Debt Securities"), in one or more
series, up to an aggregate principal amount of $300,000,000, on terms to be
determined by market conditions at the time of sale.
 
     With respect to each series of Debt Securities, a supplement to this
Prospectus will be delivered (the "Prospectus Supplement") together with this
Prospectus setting forth the terms of such Debt Securities, including, where
applicable, the specific designation, aggregate principal amount, denominations,
maturity, interest rate (which may be fixed or variable) and time of payment of
interest, if any, coin or currency in which principal, premium, if any, and
interest, if any, will be payable, any terms for redemption, any terms for
sinking fund payments, the initial public offering price, the names of, the
principal amounts to be purchased by, and the compensation of underwriters,
dealers or agents, if any, any listing of the Debt Securities on a securities
exchange and the other terms in connection with the offering and sale of such
Debt Securities.
 
                         ------------------------------
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
     EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
      COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
        ACCURACY  OR  ADEQUACY  OF  THIS  PROSPECTUS. ANY
          REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
                         ------------------------------
 
     The Debt Securities may be sold directly to purchasers or to or through
underwriters, dealers or agents. If any underwriters, dealers or agents are
involved in the sale of any Debt Securities, their names and any applicable fee,
commission or discount arrangements will be set forth in the Prospectus
Supplement. The net proceeds to the Company from sales of Debt Securities will
be set forth in the Prospectus Supplement and will be the purchase price of such
Debt Securities less attributable issuance expenses, including underwriters',
dealers' or agents' compensation arrangements. See "Plan of Distribution" for
indemnification arrangements for underwriters, dealers and agents.
 
                         ------------------------------
 
             The date of this Prospectus is                , 1994.

INFORMATION CONTAINED HEREIN IS SUBJECT TO COMPLETION OR AMENDMENT. A
REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION. THESE SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION STATEMENT BECOMES
EFFECTIVE. THIS PROSPECTUS SHALL NOT CONSTITUTE AN OFFER TO SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE SECURITIES
IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY STATE.

                             AVAILABLE INFORMATION
 
     The Company is subject to the informational requirements of the Securities
Exchange Act of 1934 (the "1934 Act") and in accordance therewith files reports,
proxy statements and other information with the Securities and Exchange
Commission (the "Commission"). Reports, proxy statements and other information
filed by the Company can be inspected and copied at the Commission's public
reference facilities at Room 1024, Judiciary Plaza, 450 Fifth Street, N.W.,
Washington, D.C. 20549, and at the Commission's regional offices located at 75
Park Place, 14th Floor, New York, New York 10007, and in the Kluczynski Federal
Building, 230 South Dearborn Street, Chicago, Illinois 60604. Copies of such
material can be obtained from the Public Reference Section of the Commission at
450 Fifth Street, N.W., Washington, D.C. 20549, at prescribed rates. The Common
Stock of the Company is listed on the New York Stock Exchange, Inc., and
reports, proxy statements and other information concerning the Company may be
inspected at the office of such Exchange, 20 Broad Street, New York, N.Y. 10005.
This Prospectus does not contain all information set forth in the Registration
Statement (of which this Prospectus is a part) and the exhibits thereto which
the Company has filed with the Commission under the Securities Act of 1933, as
amended (the "Securities Act"), and to which reference is hereby made.
 
                            ------------------------
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
     The Company's Annual Report on Form 10-K for the fiscal year ended December
31, 1993 and the Company's quarterly report on Form 10-Q for the quarter ended
March 31, 1994 are incorporated herein by reference and made a part of this
Prospectus, and all documents filed by the Company with the Commission pursuant
to Sections 13(a), 13(c), 14 or 15(d) of the 1934 Act subsequent to the date of
this Prospectus but prior to the termination of the offering of the Debt
Securities shall be deemed to be incorporated herein by reference and made a
part of this Prospectus from the date of filing of such documents. Any statement
contained in a document incorporated or deemed to be incorporated by reference
herein shall be deemed to be modified or superseded for purposes of this
Prospectus and any amendment or supplement hereto to the extent that a statement
contained herein or in any other subsequently filed document which also is or is
deemed to be incorporated by reference herein modifies or supersedes such
statement. Any statement so modified or superseded shall not be deemed, except
as so modified or superseded, to constitute a part of this Prospectus or any
such amendment or supplement.
 
     The Company will provide without charge to each person, including any
beneficial owner, to whom this Prospectus is delivered, on the written or oral
request of any such person, a copy of any or all of the foregoing documents
incorporated herein by reference (other than exhibits to such documents unless
such exhibits are specifically incorporated by reference into such documents).
Requests should be directed to Ingersoll-Rand Company, P.O. Box 8738, Woodcliff
Lake, New Jersey 07675, Attention: R.G. Heller, Secretary (telephone
201-573-0123).
 
                                       2

                                  THE COMPANY
 
     Ingersoll-Rand manufactures and sells primarily non-electrical machinery
and equipment, including air compression systems, air tools, pumps, antifriction
bearings, pulp processing machinery, construction equipment, door hardware and
drilling equipment. The products manufactured by Ingersoll-Rand and its
subsidiaries and affiliates are sold principally under the name Ingersoll-Rand
and also under other names. The manufacturing and sales operations of
Ingersoll-Rand are conducted throughout the world.
 
     Ingersoll-Rand was organized in 1905 under the laws of the State of New
Jersey as a consolidation of Ingersoll-Sergeant Drill Company and the Rand Drill
Company, whose businesses were established in the early 1870s. The Company's
principal executive offices are at 200 Chestnut Ridge Road, Woodcliff Lake, New
Jersey 07675 (telephone 201-573-0123). Unless the context otherwise requires,
the terms "Ingersoll-Rand" and "Company" refer to Ingersoll-Rand Company and its
consolidated subsidiaries.
 
                                USE OF PROCEEDS
 
     The Company intends to apply the net proceeds from the sale of the Debt
Securities to which this Prospectus relates to its general funds to be used by
its management for capital expenditures and general corporate purposes,
including the repayment of debt incurred by the Company. Funds not required
immediately for such purposes may be invested in short-term obligations or used
to reduce the future level of the Company's commercial paper obligations.
 
                         DESCRIPTION OF DEBT SECURITIES
 
     The following description of the Debt Securities sets forth certain general
terms and provisions of the Debt Securities to which any Prospectus Supplement
may relate. The particular terms of the Debt Securities offered by any
Prospectus Supplement (the "Offered Debt Securities") and the extent, if any, to
which such general provisions do not apply to the Offered Debt Securities will
be described in the Prospectus Supplement relating to such Offered Debt
Securities.
 
     The Debt Securities to which this Prospectus relates will be issued under
an Indenture dated as of August 1, 1986, as supplemented (as so supplemented,
the "Indenture"), between the Company and The Bank of New York, as Trustee (the
"Trustee"), which is filed as an exhibit to the Registration Statement. The
following summaries of certain provisions of the Indenture do not purport to be
complete and are subject to, and are qualified in their entirety by reference
to, all the provisions of the Indenture, including the definitions therein of
certain terms. Numerical references in parentheses below are to sections in the
Indenture. Whenever particular sections or defined terms of the Indenture are
referred to, such sections or defined terms are incorporated herein by
reference.
 
GENERAL
 
     The Indenture does not limit the amount of Debt Securities which may be
issued thereunder and provides that Debt Securities may be issued thereunder
from time to time in one or more series up to the aggregate principal amount
which may be authorized from time to time by the Company. All Debt Securities
will be unsecured and will rank pari passu with all other unsecured
unsubordinated indebtedness of the Company. Except as described below, the
Indenture does not limit the amount of other indebtedness or securities which
may be issued by the Company.
 
     Reference is made to the Prospectus Supplement relating to the particular
series of Offered Debt Securities offered thereby for the following terms of
such series of Offered Debt Securities: (1) the designation, aggregate principal
amount and authorized denominations of such Offered Debt Securities; (2) the
purchase price of such Offered Debt Securities (expressed as a percentage of the
principal amount thereof); (3) the date or dates on which such Offered Debt
Securities will mature; (4) the rate
                                       3

or rates per annum, if any (which may be fixed or variable), at which such
Offered Debt Securities will bear interest or the method by which such rate or
rates will be determined; (5) the dates on which such interest will be payable
and the record dates for payment of interest, if any; (6) the coin or currency
in which payment of the principal of (and premium, if any) or interest, if any,
on such Offered Debt Securities will be payable; (7) the terms of any mandatory
or optional redemption (including any sinking fund) or any obligation of the
Company to repurchase Offered Debt Securities; (8) whether such Offered Debt
Securities are to be issued in whole or in part in the form of one or more
temporary or permanent global Debt Securities ("Global Notes") and, if so, the
identity of the depositary, if any, for such Global Note or Notes; and (9) any
other additional provisions or specific terms which may be applicable to that
series of Offered Debt Securities.
 
     Principal, premium, if any, and interest, if any, will be payable, and the
Debt Securities will be transferable or exchangeable, at the office or agency of
the Company maintained for such purposes in the Borough of Manhattan, The City
of New York, provided that payment of interest on any Debt Securities may, at
the option of the Company, be made by check mailed to the registered holders.
Interest, if any, will be payable on any interest payment date to the persons in
whose names the Debt Securities are registered at the close of business on the
record date with respect to such interest payment date. (Sections 202, 305, 307
and 1002)
 
     Unless otherwise indicated in the Prospectus Supplement relating thereto,
the Debt Securities will be issued only in fully registered form without coupons
in denominations of $1,000 or any integral multiple thereof. No service charge
will be made for any registration of, transfer or exchange of the Debt
Securities, but the Company may require payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith. (Sections 302
and 305)
 
     Some or all of the Debt Securities may be issued as discounted Debt
Securities (bearing no interest or interest at a rate which at the time of
issuance is below market rates) to be sold at a substantial discount below their
stated principal amount. Federal income tax consequences and other special
considerations applicable to any such discounted Debt Securities will be
described in the Prospectus Supplement relating thereto.
 
GLOBAL NOTES
 
     The Debt Securities of a series may be issued in whole or in part in the
form of one or more Global Notes that will be deposited with or on behalf of a
depositary located in the United States (a "U.S. Depositary") identified in the
Prospectus Supplement relating to such series.
 
     The specific terms of the depositary arrangement with respect to any Debt
Securities of a series will be described in the Prospectus Supplement relating
to such series. The Company anticipates that the following provisions will apply
to all depositary arrangements.
 
     Unless otherwise specified in an applicable Prospectus Supplement, Debt
Securities which are to be represented by a Global Note to be deposited with or
on behalf of a U.S. Depositary will be represented by a Global Note registered
in the name of such depositary or its nominee. Upon the issuance of a Global
Note in registered form, the U.S. Depositary for such Global Note will credit,
on its book-entry registration and transfer system, the respective principal
amounts of the Debt Securities represented by such Global Note to the accounts
of institutions that have accounts with such depositary or its nominee
("participants"). The accounts to be credited shall be designated by the
underwriters or agents of such Debt Securities or by the Company, if such Debt
Securities are offered and sold directly by the Company. Ownership of beneficial
interests in such Global Notes will be limited to participants or persons that
may hold interests through participants. Ownership of beneficial interests by
participants in such Global Notes will be shown on, and the transfer of that
ownership interest will be effected only through, records maintained by the U.S.
Depositary or its nominee for such Global Note. Ownership of beneficial
interests in Global Notes by persons that hold through participants will be
shown on, and the transfer of that ownership interest within such participant
will be effected only through, records maintained by such participant. The laws
of some jurisdictions require that certain purchasers of
                                       4

securities take physical delivery of such securities in definitive form. Such
limits and such laws may impair the ability to transfer beneficial interests in
a Global Note.
 
     So long as the U.S. Depositary for a Global Note in registered form, or its
nominee, is the registered owner of such Global Note, such depositary or such
nominee, as the case may be, will be considered the sole owner or holder of the
Debt Securities represented by such Global Note for all purposes under the
Indenture governing such Debt Securities. Except as set forth below, owners of
beneficial interests in such Global Notes will not be entitled to have Debt
Securities of the series represented by such Global Note registered in their
names, will not receive or be entitled to receive physical delivery of Debt
Securities of such series in definitive form and will not be considered the
owners or holders thereof under the Indenture.
 
     Payment of principal of, premium, if any, and any interest on Debt
Securities registered in the name of or held by a U.S. Depositary or its nominee
will be made to the U.S. Depositary or its nominee, as the case may be, as the
registered owner or the holder of the Global Note representing such Debt
Securities. None of the Company, the Trustee, any Paying Agent or the Security
Registrar for such Debt Securities will have any responsibility or liability for
any aspect of the records relating to or payments made on account of beneficial
ownership interests in a Global Note for such Debt Securities or for
maintaining, supervising or reviewing any records relating to such beneficial
ownership interests.
 
     The Company expects that the U.S. Depositary for Debt Securities of a
series, upon receipt of any payment of principal, premium or interest in respect
of a permanent Global Note, will credit immediately participants' accounts with
payments in amounts proportionate to their respective beneficial interests in
the principal amount of such Global Note as shown on the records of such
depositary. The Company also expects that payments by participants to owners of
beneficial interests in such Global Note held through such participants will be
governed by standing instructions and customary practices, as is now the case
with securities held for the accounts of customers in bearer form or registered
in "street name", and will be the responsibility of such participants.
 
     A Global Note may not be transferred except as a whole by the U.S.
Depositary for such Global Note to a nominee of such depositary or by a nominee
of such depositary to such depositary or another nominee of such depositary or
by such depositary or any such nominee to a successor of such depositary or a
nominee of such successor. If a U.S. Depositary for Debt Securities of a series
is at any time unwilling or unable to continue as depositary and a successor
depositary is not appointed by the Company within ninety days, the Company will
issue Debt Securities in definitive registered form in exchange for the Global
Note or Notes representing such Debt Securities. In addition, the Company may at
any time and in its sole discretion determine not to have any Debt Securities in
registered form represented by one or more Global Notes and, in such event, will
issue Debt Securities in definitive form in exchange for the Global Note or
Notes representing such Debt Securities. In any such instance, an owner of a
beneficial interest in a Global Note will be entitled to physical delivery in
definitive form of Debt Securities of the series represented by such Global Note
equal in principal amount to such beneficial interest and to have such Debt
Securities registered in its name.
 
CERTAIN COVENANTS OF THE COMPANY
 
     Limitation on Liens. Unless otherwise indicated in the Prospectus
Supplement relating to a series of Debt Securities, the Company will not, and
will not permit any Restricted Subsidiary to, create, assume or guarantee any
indebtedness for money borrowed, secured by any mortgage, lien, pledge, charge
or other security interest or encumbrance (hereinafter referred to as a
"Mortgage" or "Mortgages") on any Principal Property of the Company or a
Restricted Subsidiary or on any shares or Funded Indebtedness of a Restricted
Subsidiary (whether such Principal Property, shares or Funded Indebtedness are
now owned or hereafter acquired) without, in any such case, effectively
providing concurrently with the creation, assumption or guaranteeing of such
indebtedness that the Debt Securities (together, if the Company shall so
determine, with any other indebtedness then or thereafter existing, created,
assumed or guaranteed by the Company or such Restricted Subsidiary ranking
                                       5

equally with the Debt Securities) shall be secured equally and ratably with or
prior to such indebtedness. The Indenture excludes, however, from the foregoing
any indebtedness secured by a Mortgage (including any extension, renewal or
replacement of any Mortgage hereinafter specified or any indebtedness secured
thereby, without increase of the principal of such indebtedness) (i) on
property, shares or Funded Indebtedness of any corporation existing at the time
such corporation becomes a Restricted Subsidiary; (ii) on property existing at
the time of acquisition of such property, or to secure indebtedness incurred for
the purpose of financing the purchase price of such property or improvements or
construction thereon which indebtedness is incurred prior to or within 180 days
after the later of such acquisition, completion of such construction or the
commencement of commercial operation of such property; (iii) on property, shares
or Funded Indebtedness of a corporation existing at the time such corporation is
merged into or consolidated with the Company or a Restricted Subsidiary, or at
the time of a sale, lease or other disposition of the properties of a
corporation as an entirety or substantially as an entirety to the Company or a
Restricted Subsidiary; (iv) on property of a Restricted Subsidiary to secure
indebtedness of such Restricted Subsidiary to the Company or another Restricted
Subsidiary; (v) on property of the Company or a Restricted Subsidiary in favor
of the United States of America or any State thereof, or any department, agency
or instrumentality or political subdivision of the United States of America or
any State thereof, to secure partial, progress, advance or other payments
pursuant to any contract or statute or to secure any indebtedness incurred for
the purpose of financing all or any part of the purchase price or the cost of
constructing or improving the property subject to such Mortgage; or (vi)
existing at the date of the Indenture; provided, however, that any Mortgage
permitted by any of the foregoing clauses (i), (ii), (iii) and (v) shall not
extend to or cover any property of the Company or such Restricted Subsidiary, as
the case may be, other than the property specified in such clauses and
improvements thereto. (Section 1004) See also "Exempted Indebtedness" below.
 
     Limitation on Sale and Leaseback Transactions. Unless otherwise indicated
in the Prospectus Supplement relating to a series of Debt Securities, sale and
leaseback transactions (which are defined in the Indenture to exclude leases
expiring within three years of making, leases between the Company and a
Restricted Subsidiary or between Restricted Subsidiaries and any lease of part
of a Principal Property, which has been sold, for use in connection with the
winding up or termination of the business conducted on such Principal Property)
by the Company or any Restricted Subsidiary of any Principal Property are
prohibited, unless (a) the Company would be entitled to incur indebtedness
secured by a Mortgage on such Principal Property (see "Limitations on Liens"
above) or (b) an amount equal to the fair value of the Principal Property so
leased (as determined by the Board of Directors of the Company) is applied
within 180 days to the retirement (otherwise than by payment at maturity or
pursuant to mandatory sinking funds) of Debt Securities or Funded Indebtedness
of the Company or any Restricted Subsidiary on a parity with the Debt Securities
or to purchase, improve or construct Principal Properties. (Section 1005) See
also "Exempted Indebtedness" below.
 
     Exempted Indebtedness. Notwithstanding the limitations on Mortgages and
sale and leaseback transactions described above, the Company or any Restricted
Subsidiary may, in addition to amounts permitted under such restrictions,
create, assume or guarantee secured indebtedness or enter into sale and
leaseback transactions which would otherwise be prohibited, provided that at the
time of such event, and after giving effect thereto, the sum of such outstanding
secured indebtedness plus the Attributable Debt in respect of such sale and
leaseback transactions (other than sale and leaseback transactions entered into
prior to the date of the Indenture and sale and leaseback transactions whose
proceeds have been applied in accordance with clause (b) under "Limitation on
Sale and Leaseback Transactions") does not exceed 5% of the shareholders' equity
in the Company and its consolidated Subsidiaries. (Section 1004) "Attributable
Debt" means, as of any particular time, the then present value of the total net
amount of rent required to be paid under such leases during the remaining terms
thereof (excluding any renewal term unless the renewal is at the option of the
lessor), discounted at the actual interest factor included in such rent, or, if
such interest factor is not readily determinable, then at the rate of 8 3/8% per
annum. (Section 1004)
 
                                       6

     Restrictions Upon Merger and Sales of Assets. Upon any consolidation or
merger of the Company with or into any other corporation or any sale, conveyance
or lease of all or substantially all the property of the Company to any other
corporation, the corporation (if other than the Company) formed by such
consolidation, or into which the Company shall have been merged, or the
corporation which shall have acquired or leased such property (which corporation
shall be a solvent corporation organized under the laws of the United States of
America or a State thereof or the District of Columbia) shall expressly assume
the due and punctual payment of the principal of and premium, if any, and
interest, if any, on all of the Debt Securities. The Company will not so
consolidate or merge, or make any such sale, lease or other disposition, and the
Company will not permit any other corporation to merge into the Company, unless
immediately after giving effect thereto, the Company or such successor
corporation, as the case may be, will not be in default under the Indenture.
(Section 801) If, upon any such consolidation, merger, sale, conveyance or
lease, or upon any consolidation or merger of any Restricted Subsidiary, or upon
the sale, conveyance or lease of all or substantially all the property of any
Restricted Subsidiary to any other corporation, any Principal Property or any
shares or Funded Indebtedness of any Restricted Subsidiary would become subject
to any Mortgage, the Company will secure the due and punctual payment of the
principal of, premium, if any, and interest, if any, on the Debt Securities
(together with, if the Company shall so determine, any other indebtedness of or
guarantee by the Company or such Restricted Subsidiary ranking equally with the
Debt Securities) by a Mortgage, the lien of which will rank prior to the lien of
such Mortgage of such other corporation on all assets owned by the Company or
such Restricted Subsidiary. (Section 802)
 
     Certain Definitions. The term "Principal Property" means any manufacturing
plant or other manufacturing facility of the Company or any Restricted
Subsidiary, which plant or facility is located within the United States of
America, except any such plant or facility which the Board of Directors by
resolution declares is not of material importance to the total business
conducted by the Company and its Restricted Subsidiaries. The term "Funded
Indebtedness" means indebtedness created, assumed or guaranteed by a person for
money borrowed which matures by its terms, or is renewable by the borrower to a
date, more than one year after the date of its original creation, assumption or
guarantee. The term "Restricted Subsidiary" means any Subsidiary which owns a
Principal Property excluding, however, any corporation the greater part of the
operating assets of which are located or the principal business of which is
carried on outside the United States of America. The term "Subsidiary" means any
corporation of which at least a majority of the outstanding stock having voting
power under ordinary circumstances to elect a majority of the board of directors
of said corporation shall at the time be owned by the Company or by the Company
and one or more Subsidiaries or by one or more Subsidiaries. (Section 101)
 
EVENTS OF DEFAULT
 
     As to each series of Debt Securities, an Event of Default is defined in the
Indenture as being: default in payment of any interest or any sinking fund
payment on such series which continues for 30 days; default in payment of any
principal or premium, if any, on such series; default after written notice in
performance of any other covenant in the Indenture (other than a covenant
included solely for the benefit of Debt Securities of another series) which
continues for 90 days; certain events in bankruptcy, insolvency or
reorganization; or other Events of Default specified in or pursuant to a Board
Resolution or in a supplemental indenture. The Indenture provides that the
Trustee may withhold notice to the holders of Debt Securities of such series of
any default (except in payment of principal of or interest, if any, or premium,
if any, on such series or in payment of any sinking fund installment on such
series) if the Trustee considers it in the interest of such holders to do so.
(Sections 501 and 602)
 
     In case an Event of Default shall occur and be continuing with respect to
the Debt Securities of any series, the Trustee or the holders of not less than
25% in aggregate principal amount of the Debt Securities then outstanding of
that series may declare the principal of the Debt Securities of such series (or,
if the Debt Securities of that series were issued as discounted Debt Securities,
such portion of the
                                       7

principal as may be specified in the terms of that series) to be due and
payable. Any Event of Default with respect to the Debt Securities of any series
(except defaults in payment of principal or premium, if any, or interest, if
any, on the Debt Securities of such series) may be waived by the holders of a
majority in aggregate principal amount of the Debt Securities of that series
then outstanding. (Sections 502 and 513)
 
     Subject to the provisions of the Indenture relating to the duties of the
Trustee in case an Event of Default shall occur and be continuing, the Trustee
is under no obligation to exercise any of the rights or powers under the
Indenture at the request, order or direction of any of the holders of Debt
Securities, unless such holders shall have offered to the Trustee reasonable
security or indemnity. (Section 603) Subject to such provisions for the
indemnification of the Trustee and certain limitations contained in the
Indenture, the holders of a majority in principal amount of the Debt Securities
of any series then outstanding shall have the right to direct the time, method
and place of conducting any proceeding for any remedy available to the Trustee,
or exercising any trust or power conferred on the Trustee, with respect to the
Debt Securities of such series. (Sections 512 and 603) The Company is required
annually to deliver to the Trustee an officers' certificate stating whether or
not the signers have knowledge of any default in performance by the Company of
the covenants described above. (Section 1007)
 
DEFEASANCE
 
     The Indenture provides that the Company, at its option, (a) will be
discharged from any and all obligations with respect to any series of Debt
Securities (except for certain obligations which include registering the
transfer or exchange of the Debt Securities, replacing stolen, lost or mutilated
Debt Securities, maintaining payment agencies and holding monies for payment in
trust) or (b) need not comply with certain restrictive covenants of the
Indenture as to any series of Debt Securities (as described above under "Certain
Covenants of the Company--Limitation on Liens", "Limitation on Sale and
Leaseback Transactions" and the last sentence of "Restrictions Upon Merger and
Sales of Assets"), in each case upon the deposit with the Trustee (and in the
case of a discharge 91 days after such deposit), in trust, of money, or U.S.
Government Obligations, or a combination thereof, which, through the payment of
interest thereon and principal thereof in accordance with their terms, will
provide money, in an amount sufficient to pay all the principal (including any
mandatory sinking fund payments, if any) of, and interest, if any, on the Debt
Securities of such series on the dates such payments are due in accordance with
the terms of such Debt Securities to their stated maturities or to and including
a redemption date which has been irrevocably designated by the Company for
redemption of such Debt Securities. To exercise any such option, the Company is
required to meet certain conditions, including delivering to the Trustee an
opinion of counsel to the effect that the deposit and related defeasance would
not cause the holders of the Debt Securities to recognize income, gain or loss
for Federal income tax purposes and, in the case of a discharge pursuant to
clause (a), accompanied by a ruling of the United States Internal Revenue
Service ("IRS") to such effect or an opinion of counsel to such effect based
upon a ruling of the IRS. (Sections 403 and 1006)
 
MODIFICATION OF THE INDENTURE
 
     The Indenture contains provisions permitting the Company and the Trustee,
with the consent of the holders of not less than 66 2/3% in principal amount of
the outstanding Debt Securities of all series affected by such modification
(voting as one class), to modify the Indenture or the rights of the holders of
the Debt Securities, except that no such modification shall, without the consent
of the holder of each Debt Security so affected, (i) change the maturity of any
Debt Security, or reduce the rate or extend the time of payment of interest
thereon, or reduce the principal amount thereof (including, in the case of a
discounted Debt Security, the amount payable thereon in the event of
acceleration) or any redemption premium thereon, or change the place or medium
of payment of such Debt Security, or impair the right of any holder to institute
suit for payment thereof or (ii) reduce the percentage of Debt Securities, the
                                       8

consent of the holders of which is required for any such modification or for
certain waivers under the Indenture. (Section 902)
 
CONCERNING THE TRUSTEE
 
     The Company may from time to time maintain lines of credit and have other
customary banking relationships with the Trustee and its affiliated banks, and
the Trustee serves as trustee under another indenture for outstanding unsecured
debt obligations of the Company.
 
                              PLAN OF DISTRIBUTION
 
     The Company may sell the Debt Securities to which this Prospectus relates
to or for resale to the public through one or more underwriters, acting alone or
in underwriting syndicates led by one or more managing underwriters, and also
may sell such Debt Securities directly to other purchasers or dealers or through
agents.
 
     The distribution of Debt Securities may be effected from time to time in
one or more transactions at a fixed price or prices, which may be changed from
time to time, at market prices prevailing at the time of sale, at prices related
to such prevailing market prices or at negotiated prices. Each Prospectus
Supplement will describe the method of distribution of the Offered Debt
Securities.
 
     In connection with the sale of Debt Securities, such underwriters, dealers
and agents may receive compensation from the Company, or from purchasers of Debt
Securities for whom they may act as agents, in the form of discounts,
concessions or commissions. Underwriters, dealers and agents that participate in
the distribution of Debt Securities and, in certain cases, direct purchasers
from the Company, may be deemed to be "underwriters" and any discounts or
commissions received by them and any profit on the resale of Debt Securities by
them may be deemed to be underwriting discounts and commissions under the
Securities Act. Any such underwriters, dealers or agents will be identified and
any such compensation will be described in the Prospectus Supplement.
 
     Under agreements which may be entered into by the Company, underwriters,
dealers and agents who participate in the distribution of Debt Securities may be
entitled to indemnification by the Company against certain liabilities,
including liabilities under the Securities Act. The place and time of delivery
for Offered Debt Securities in respect of which this Prospectus is delivered are
set forth in the accompanying Prospectus Supplement.
 
                                 LEGAL MATTERS
 
     Certain legal matters with respect to the Debt Securities will be passed
upon for the Company by Patricia Nachtigal, Vice President and General Counsel
of the Company, and for the underwriters, dealers or other agents, if any, by
Simpson Thacher & Bartlett (a partnership which includes professional
corporations), 425 Lexington Avenue, New York, New York 10017. Simpson Thacher &
Bartlett renders legal services to the Company on a regular basis.
 
                                    EXPERTS
 
     The financial statements incorporated in this Prospectus by reference to
Ingersoll-Rand Company's Annual Report on Form 10-K for the year ended December
31, 1993 have been so incorporated in reliance on the reports of Price
Waterhouse, independent accountants, given on the authority of said firm as
experts in auditing and accounting.
 
                                       9

                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
 
     The following table sets forth the Registrant's expenses in connection with
the issuance of the securities being registered. Except for the registration
fee, the amounts listed below are estimates.
 

                                                                                      
Registration Fee--Securities and Exchange Commission...................................  $      68,965
Printing of Registration Statement, Prospectus, Indenture, etc.........................         20,000
Printing and Engraving of Certificates.................................................          5,000
Blue Sky Fees..........................................................................         15,000
Rating Agency Fees.....................................................................        100,000
Accountants' Fees and Expenses.........................................................         40,000
Legal Fees and Expenses................................................................         75,000
Fees and Expenses of Trustee...........................................................         25,000
Miscellaneous..........................................................................          1,035
                                                                                         -------------
          Total........................................................................  $     350,000
                                                                                         -------------
                                                                                         -------------

 
ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS.
 
     Article Seventh of the Company's Restated Certificate of Incorporation, as
amended, provides that, to the fullest extent permitted by the laws of the State
of New Jersey, directors and officers of the Company shall not be personally
liable to the Company or its shareholders for damages for breach of any duty
owed to the Company or its shareholders, except that no such director or officer
shall be relieved from liability for any breach of duty based upon an act or
omission (i) in breach of such person's duty of loyalty to the Company or its
shareholders, (ii) not in good faith or involving a knowing violation of law or
(iii) resulting in receipt by such person of an improper personal benefit.
 
     Article Seventh also provides that each person who was or is made a party
or is threatened to be made a party to or is involved in any pending, threatened
or completed civil, criminal, administrative or arbitrative action, suit or
proceeding, by reason of his or her being or having been a director or officer
of the Company, or by reason of his or her being or having been a director,
officer, trustee, employee or agent of any other corporation or of any
partnership, joint venture, employee benefit plan or other entity or enterprise,
serving as such at the request of the Company, shall be indemnified and held
harmless by the Company to the fullest extent permitted by the New Jersey
Business Corporation Act (the "Act"), from and against all reasonable costs,
disbursements and attorneys' fees, and all amounts paid or incurred in
satisfaction of settlements, judgments, fines and penalties, incurred or
suffered in connection with any such proceeding, and such indemnification shall
continue as to a person who has ceased to be a director, officer, trustee,
employee or agent and shall inure to the benefit of his or her heirs, executors,
administrators and assigns; provided, however, that there shall be no
indemnification with respect to any settlement of any proceeding unless the
Company has given its prior consent to such settlement or disposition. This
right to indemnification includes the right to be paid by the Company the
expenses incurred in connection with any proceeding in advance of the final
disposition of such proceeding as authorized by the Board of Directors;
provided, however, that, if the Act so requires, the payment of such expenses
shall be made only upon receipt by the Company of an undertaking to repay all
amounts so advanced unless it shall ultimately be determined that such director
or officer is entitled to be indemnified.
 
     Article Seventh also provides that the right to indemnification thereunder
is a contract right and gives claimants certain rights with respect to claims
for indemnification not paid by the Company after 30 days following a written
request. Finally, Article Seventh provides that the right to indemnification and
advancement of expenses provided thereby shall not exclude or be exclusive of
any other rights to
                                      II-1

which any person may be entitled under a certificate of incorporation, by-law,
agreement, vote of shareholders or otherwise. Sections 1 and 2 of Article IX of
the Company's By-Laws also provide directors and officers with certain rights to
indemnity that are substantially similar to the foregoing provisions of Article
Seventh.
 
     Section 14A: 3-5 of the Act provides that no indemnification shall be made
if such person shall have been adjudged liable for negligence or misconduct
unless the court in which such proceeding was brought determines upon
application that the defendant, officers or directors are fairly and reasonably
entitled to indemnity for such expenses despite such adjudication of liability.
In any case, a corporation must indemnify an officer or director against
expenses (including attorney's fees) to the extent that he has been successful
on the merits or otherwise or in defense of any claim or issue.
 
     The Company has a liability insurance policy in effect which covers certain
claims against any officer or director of the Company by reason of certain
breaches of duty, neglect, errors or omissions committed by such person in his
capacity as an officer or director.
 
ITEM 16. EXHIBITS.
 

            
        1.1  --Form of Underwriting Agreement Standard Provisions.
       *4.1  --Indenture between Ingersoll-Rand Company and The Bank of New York (Exhibit 4.1 in Registrant's Form
               S-3 Registration Statement No. 33-39474).
       *4.2  --First Supplemental Indenture (Exhibit 4.2 in Registrant's Form S-3 Registration Statement No.
               33-39474).
       *4.3  --Second Supplemental Indenture (Exhibit 4.3 in Registrant's Form S-3 Registration Statement No.
               33-39474).
       *4.5  --Form of Debt Securities (included in Exhibit 4.1).
        5    --Opinion and Consent of Patricia Nachtigal, Esq., Vice President and General Counsel.
      *12    --Computations of Ratios of Earnings to Fixed Charges (Exhibit 12 in Registrant's
               Form 10-Q for the quarter ended March 31, 1994).
       23    --Consent of Patricia Nachtigal, Esq. (included in Exhibit 5).
       23.1  --Consent of Independent Accountants.
       24    --Powers of Attorney.
       25    --Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of The Bank of New York.

 
- ---------------
 
*Incorporated herein by reference as indicated.
 
ITEM 17. UNDERTAKINGS.
 
     The undersigned Registrant hereby undertakes:
 
          (1) To file, during any period in which offers or sales are being made
     of the securities registered hereby, a post-effective amendment to this
     Registration Statement:
 
             (i) To include any prospectus required by Section 10(a)(3) of the
        Securities Act of 1933;
 
             (ii) To reflect in the prospectus any facts or events arising after
        the effective date of the Registration Statement (or the most recent
        post-effective amendment thereof) which, individually or in the
        aggregate, represent a fundamental change in the information set forth
        in the Registration Statement;
 
             (iii) To include any material information with respect to the plan
        of distribution not previously disclosed in the Registration Statement
        or any material change to such information in the Registration
        Statement; provided, however, that paragraphs (i) and (ii) do not apply
        if the Registration Statement is on Form S-3 or Form S-8 and the
        information required to be included in a post-effective amendment by
        those paragraphs is contained in periodic reports
                                      II-2

        filed by the Registrant pursuant to Section 13 or Section 15(d) of the
        Securities Exchange Act of 1934 that are incorporated by reference in
        the Registration Statement;
 
          (2) That, for the purpose of determining any liability under the
     Securities Act of 1933, each such post-effective amendment shall be deemed
     to be a new Registration Statement relating to the securities offered
     therein, and the offering of such securities at that time shall be deemed
     to be the initial bona fide offering thereof;
 
          (3) To remove from registration by means of a post-effective amendment
     any of the securities being registered which remain unsold at the
     termination of the offering;
 
          (4) That, for the purposes of determining any liability under the
     Securities Act of 1933, each filing of the Registrant's Annual Report
     pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act
     of 1934 (and, where applicable, each filing of an employee benefit plan's
     annual report pursuant to Section 15(d) of the Securities Exchange Act of
     1934) that is incorporated by reference in the Registration Statement shall
     be deemed to be a new Registration Statement relating to the securities
     offered therein, and the offering of such securities at that time shall be
     deemed to be the initial bona fide offering thereof;
 
          (5) For purposes of determining any liability under the Securities Act
     of 1933, the information omitted from the form of prospectus filed as part
     of this Registration Statement in reliance upon Rule 430A and contained in
     a form of prospectus filed by the Registrant pursuant to Rule 424(b)(1) or
     (4) or 497(h) under the Securities Act shall be deemed to be part of this
     Registration Statement as of the time it was declared effective; and
 
          (6) For the purpose of determining any liability under the Securities
     Act of 1933, each post-effective amendment that contains a form of
     prospectus shall be deemed to be a new Registration Statement relating to
     the securities offered therein, and the offering of such securities at that
     time shall be deemed to be the initial bona fide offering thereof.
 
     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be permitted to directors, officers and controlling persons of the
Registrant pursuant to the provisions specified in the first paragraph of Item
15 of this Registration Statement or otherwise, the Registrant has been advised
that in the opinion of the Securities and Exchange Commission such
indemnification is against public policy as expressed in said Act and is,
therefore, unenforceable. In the event that a claim for indemnification against
such liabilities (other than the payment by the Registrant of expenses incurred
or paid by a director, officer or controlling person of the Registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Act, and will be governed by the final adjudication
of such issue.
 
                                      II-3

                                   SIGNATURES
 
   
     Pursuant to the requirements of the Securities Act of 1933, the Registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-3 and has duly caused this Registration
Statement and Post-Effective Amendment No. 1 to be signed on its behalf by the
undersigned, thereunto duly authorized, in Woodcliff Lake, New Jersey, on the
23rd day of May, 1994.
    
 
                                          INGERSOLL-RAND COMPANY
 
                                          By       /s/ JAMES E. PERRELLA
                                             ...................................
                                                     (James E. Perrella)
                                            Chairman of the Board, President and
                                                  Chief Executive Officer
 
   
     Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following persons in the
capacities indicated on May 23, 1994.
    
 

                     SIGNATURE                                         TITLE
- ---------------------------------------------------  -----------------------------------------
                                                                                         
             /s/ JAMES E. PERRELLA                  Chairman of the Board, President, Chief
...................................................    Executive Officer and Director
                (James E. Perrella)                    (Principal Executive Officer)


             /s/ THOMAS F. MCBRIDE                   Senior Vice President and Chief Financial
...................................................    Officer (Principal Financial Officer)
                (Thomas F. McBride)


             /s/ RICHARD A. SPOHN                    Controller--Accounting and Reporting
...................................................    (Principal Accounting Officer)
                (Richard A. Spohn)


                 DONALD J. BAINTON*                  Director
...................................................
                (Donald J. Bainton)


                 THEODORE H. BLACK*                  Director
...................................................
                (Theodore H. Black)


                 BRENDAN T. BYRNE*                   Director
...................................................
                (Brendan T. Byrne)


                JOSEPH P. FLANNERY*                  Director
...................................................
               (Joseph P. Flannery)


                ALEXANDER H. MASSAD*                 Director
...................................................
               (Alexander H. Massad)


                  JOHN E. PHIPPS*                    Director
...................................................
                 (John E. Phipps)


                DONALD E. PROCKNOW*                  Director
...................................................
               (Donald E. Procknow)


                 CEDRIC E. RITCHIE*                  Director
...................................................
                (Cedric E. Ritchie)


*By:         /s/THOMAS F. MCBRIDE
     ..............................................
               (Thomas F. McBride),
                 Attorney-in-Fact

 
                                      II-4

                                 EXHIBIT INDEX
 



                                                                                      
      1.1  --Form of Underwriting Agreement Standard Provisions
     *4.1  --Indenture between Ingersoll-Rand Company and The Bank of New York (Exhibit 4.1 in
             Registrant's Form S-3 Registration Statement No. 33-39474)
     *4.2  --First Supplemental Indenture (Exhibit 4.2 in Registrant's Form S-3 Registration Statement
             No. 33-39474)
     *4.3  --Second Supplemental Indenture (Exhibit 4.3 in Registrant's Form S-3 Registration Statement
             No. 33-39474)
     *4.5  --Form of Debt Securities (included in Exhibit 4.1)
      5    --Opinion and Consent of Patricia Nachtigal, Esq., Vice President and General Counsel
    *12    --Computations of Ratios of Earnings to Fixed Charges (Exhibit 12 in Registrant's Form 10-Q
             for the quarter ended March 31, 1994)
     23    --Consent of Patricia Nachtigal, Esq. (included in Exhibit 5)
     23.1  --Consent of Independent Accountants
     24    --Powers of Attorney
     25    --Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939 of The Bank of New
             York

 
- ---------------
 
*Incorporated herein by reference as indicated.