Exhibit 10e

                          PURITAN-BENNETT CORPORATION

                       MANAGEMENT INCENTIVE BONUS PLAN B

                             (Revised May 11, 1994)


     Puritan-Bennett's Incentive Bonus Plan has been established to provide an
incentive to key management employees to attain the highest performance possible
each year.  The Plan provides key managers with an opportunity to add to their
total compensation if prescribed levels of return on assets are attained and/or
if other important non-financial objectives are achieved.  It is designed to
retain and reward capable managers during periods of rebuilding and investment,
as well as in times of high profitability, and to recognize extraordinary
financial performance by groups/divisions and on a corporate basis.  Details of
the Plan follow:

I.   Management Incentive Bonus Calculation
     --------------------------------------
     Bonus targets for each participant in the Plan will be established upon
     entrance of the participant into the Plan using the percentage of salary
     guidelines prescribed in Attachment A and reviewed periodically.  Except
     for Quality and Regulatory Affairs professionals, to achieve the bonus
     target both the corporation and, in the case of group/divisional personnel,
     the individual group/division must attain a prescribed Return On Assets
     (ROA) as defined in Tables I and II.  For FY 1995, the 1987 Corporate ROA
     schedule and factors continue to apply except that the ROA 

                                       1

 
     schedule has been converted to an after-tax schedule at a 35% tax rate.
     This change has been made at both the Corporate and group/division levels
     in recognition of the fact that our decision to establish a manufacturing
     operation in Ireland tends to decrease pretax profits but decrease taxes
     also. For FY 1995, Table I is intended to be all inclusive (i.e., include
     Medicomp, any unused land or major building program in-progress assets, and
     the vacant El Segundo, California facility) except for FOxS income,
     expenses and assets, if any. Table II applies to the Bennett Group, which
     does not include FOxS, the Puritan Group, and Aero Systems, and is intended
     to exclude any unused land (Carlsbad, Rancho Bernardo, Cedar Creek, and
     Lenexa), or any major building program in-progress assets. For the
     corporation, ROA has been defined as the pre-bonus after-tax annual profit,
     excluding certain extraordinary gains and losses, divided by the sum of the
     ending total assets for each quarter, in turn divided by four.

     For the groups/divisions, ROA has been defined as the pre-bonus after-tax
     profit (after Corporate unallocated expenses, primarily interest, are
     allocated to the groups/divisions), excluding certain extraordinary gains
     and losses, divided by the ending sum of inventory, receivables, net fixed
     assets and Corporate assets (except for unused land and buildings as
     discussed above) not 

                                       2


 
     directly identifiable to a particular group/division (which are allocated
     to such group/division) for each quarter, in turn divided by four. Such
     unidentifiable corporate assets are allocated based on the ratio of the
     sales of the respective group/division to total corporate sales. P-B
     Ireland assets will be allocated directly to the groups/divisions where
     such assets are so identifiable; unidentifiable Ireland assets will be
     allocated based upon the mix of Ireland inter-company sales. Corporate
     unallocated expenses are prorated among the groups/divisions based on their
     ratios of group/division assets to total corporate assets.

     Except for Quality and Regulatory Affairs professionals, the ROA formula
     calculation determines 50% of a participant's bonus.  The remaining  50% is
     to be based upon objectives related to Business Improvement and this 50% is
     also subject to a multiplier that can range from 0 to 2.0  Full attainment
     of objectives would normally translate into a 1.0 multiplier.  Exceeding
     objectives would normally translate into a multiplier higher than 1.0 and
     vice versa.  For those individuals in a position to exert significant
     influence on FDA, FAA, and/or ISO control and compliance, FY 95 Business
     Improvement Objectives are to be primarily, if not entirely, control and
     compliance related.  In the case of Quality and Regulatory Affairs
     professionals, 100% of the 

                                       3


 
     participant's bonus is to be based upon objectives related to regulatory
     control and compliance-related Business Improvement Objectives.

     The ROA portion of each participant's bonus, where applicable, will be
     computed in accordance with the scales on Tables I and II.  In the formula
     calculation, bonus payouts for all group/division participants will be
     weighted 40% based on Corporate ROA and 60% on group/divisional ROA.  For
     all others, the bonus computation will be based 100% on Corporate ROA.

     An example of a bonus calculation is set forth in
     Appendix I.

     The maximum bonus payment to each participant in the incentive bonus plan
     is limited to 100% of the current year's earned salary (excluding bonus).

II.  Administration
     --------------
     a) Selection of Participants and Bonus Levels
        ------------------------------------------
        Selection of participants and bonus levels will be established by the
        CEO and/or COO, subject to Board Compensation Committee and full Board
        approval for certain individuals.

                                       4


 
     b) Determination of Bonus Award
        ----------------------------
        Following the completion of the year-end audit, the actual bonus for
        each participant will be calculated according to:
   
              (i)  the ROA formula, except in the case of Quality and
        Regulatory Affairs professionals;

              (ii) accomplishments against predetermined objectives.
 
        The appraisal of performance against Business Improvement Objectives
        will be made for each participant by the immediate supervisor, jointly
        with the Vice President, Quality and Regulatory Affairs in the case of
        those participants in a position to exert significant influence on FDA
        and/or ISO control and compliance, and forwarded to the CEO and/or COO
        for final approval, again subject to Board Compensation Committee and
        full Board approval for certain individuals.

     c) Approval by Compensation Committee
        ----------------------------------
        The Compensation Committee of the Board of Directors will approve
        proposed bonuses for the Chairman, CEO, all Corporate Officers and all
        managers reporting to the CEO, whether or not they are Corporate
        Officers.  The CEO and/or COO will approve all other proposed bonuses.
        The CEO/COO and Compensation Committee reserve the right to withhold
        some or all of the bonus otherwise earned under the financial/ROA
        formula 

                                       5

 
        portion of the plan in cases of significant shortcomings with respect to
        regulatory control and compliance objectives. Also, in the unlikely
        event that Return on Assets and Earnings Per Share exhibit significantly
        divergent trends, the Compensation Committee and CEO/COO reserve the
        right to modify the bonus program formula based upon actual results.

     d) Communication
        -------------
        Participants will be informed of their bonus target and performance
        levels required to achieve the incentive bonus during April of the
        February-January fiscal year.

     e) Other Considerations
        --------------------
        1. Bonus awards will be paid only to participants who are actively
           employed as of the bonus calculation date (January 31).

        2. Profit for bonus determination will be inclusive of any changes in
           reserves, but will normally exclude any capital gains or losses and
           other unusual gains or losses such as proceeds of fire or casualty
           insurance.  In cases of uncertainty the decision of the CEO will be
           final.

        3. The addition of new participants, including new employees, to the
           plan during the year and the bonus levels for these individuals, must
           be approved by the CEO and/or COO.  Any changes for participants,
           regardless of the reason, (promotion, change of responsibility,
           upgrading of salary in the same 

                                       6

 
           position) must also be approved by the CEO and/or COO.

           In any case approval must be obtained prior to communication to the
           individual concerned.

        4. Unless otherwise approved by the CEO and/or COO,  this Incentive
           Bonus Plan will be the sole Incentive Plan under which participants
           included in this Plan shall be compensated.

        5. In the event of the routine retirement of a participant during the
           Management Incentive Bonus Plan year, the amount of bonus award will
           be based on the number of months worked as a percent  of the full
           year and will reflect results of the full plan year.

III. Special Award Program
     ---------------------
     A special award program may be established to provide one-time awards to
     outstanding and deserving employees not participating in the Management
     Incentive Bonus Plan.  The amount available for such awards shall be
     limited to 10% of the maximum awards available to participants of the
     Management Incentive Bonus Plan, under the formula relating to that plan.
     The CEO and/or COO shall approve all special awards.

                                       7

 

                          PURITAN-BENNETT CORPORATION

                              Management Incentive



                                               Bonus Target Level
Category:                                         (% of Salary)
- - --------                                          -------------

A.  Chairman, President                              35 - 65%

B.  Senior Corporate Officers                        25 - 50%

C.  Heads of substantial business
    units and other officers                         15 - 30%

D.  Other key managers                              Up to 25%

                                       8

 
                                    TABLE I


 
Return on Net
Assets (%) as                           B O N U S   P O O L
Defined in Sec. I
 
Pre-Bonus Pre Tax         Pre-Bonus After-Tax
- - -----------------         -------------------
At Least     Not More     At       Nor More    Corporate   Corporate    Corporate
             Than         Least    Than        1985        1986         1987 & Beyond
                                                      
   5.0        5.5          3.2      3.6         .400          0              0
   5.5        6.0          3.6      3.9         .475          0              0
   6.0        6.5          3.9      4.2         .550          0              0
   6.5        7.0          4.2      4.6         .625          0            .025
   7.0        7.5          4.6      4.9         .700        .400           .100
   7.5        8.0          4.9      5.2         .775        .500           .175
   8.0        8.5          5.2      5.5         .850        .600           .250
   8.5        9.0          5.5      5.8         .925        .700           .325
   9.0        9.5          5.8      6.2        1.000        .800           .400
   9.5       10.0          6.2      6.5        1.050        .900           .475
- - ---------------------------------------------------------------------------------- 
  10.0       10.5          6.5      6.8        1.100       1.000           .550
  10.5       11.0          6.8      7.2        1.150       1.050           .625
  11.0       11.5          7.2      7.5        1.200       1.100           .700
  11.5       12.0          7.5      7.8        1.250       1.150           .775
  12.0       12.5          7.8      8.1        1.300       1.200           .850
  12.5       13.0          8.1      8.4        1.350       1.250          1.000
  13.0       13.5          8.4      8.8        1.400       1.300          1.100
  13.5       14.0          8.8      9.1        1.450       1.350          1.200
  14.0       14.5          9.1      9.4        1.500       1.400          1.300
  14.5       15.0          9.4      9.8        1.550       1.450          1.400
- - ---------------------------------------------------------------------------------- 
  15.0       15.5          9.8     10.1        1.600       1.500          1.500
  15.5       16.0         10.1     10.4        1.650       1.550          1.600
  16.0       16.5         10.4     10.7        1.700       1.600          1.700
  16.5       17.0         10.7     11.0        1.750       1.650          1.800
  17.0       17.5         11.0     11.4        1.800       1.700          1.900
  17.5       18.0         11.4     11.7        1.850       1.750          2.000
  18.0       18.5         11.7     12.0        1.900       1.800          2.071
  18.5       19.0         12.0     12.4        1.950       1.850          2.143
  19.0       19.5         12.4     12.7        2.000       1.900          2.214
  19.5       20.0         12.7     13.0        2.050       1.950          2.286
- - ---------------------------------------------------------------------------------- 
  20.0       20.5         13.0     13.3                    2.000          2.357
  20.5       21.0         13.3     13.6                    2.100          2.429
  21.0       21.5         13.6     14.0                    2.200          2.500
  21.5       22.0         14.0     14.3                    2.300          2.572
  22.0       22.5         14.3     14.6                    2.400          2.643
  22.5       23.0         14.6     15.0                    2.500          2.715
  23.0       23.5         15.0     15.3                                   2.786
  23.5       24.0         15.3     15.6                                   2.858
  24.0       24.5         15.6     15.9                                   2.929
  24.5       25.0         15.9     16.2                                   3.000
- - ---------------------------------------------------------------------------------- 
  25.0 or Higher          16.2 or higher                                  3.000


                                       9

 
                                   TABLE II
 
Return on Net             B O N U S           P O O L
Assets (%) as
Defined in Sec. I


                                                                                                             
      Pre-Bonus Pre Tax               Pre-Bonus After-Tax                                      BUSINESS UNIT RESULTS
- - -----------------------------     ---------------------------                                 (PURITAN GROUP, BENNETT
At Least             Not More     At                 Not More               PURITAN GROUP      GROUP & AERO SYSTEMS)
                     Than         Least              Than         1986        1987-1989        FOR 1990, AND BEYOND
- - ---------------------------------------------------------------------------------------------------------------------
                                                                             
   7.0                  7.5         4.6                 4.9           0             0                      0
   7.5                  8.0         4.9                 5.2           0             0                   .063
   8.0                  8.5         5.2                 5.5           0             0                   .125
   8.5                  9.0         5.5                 5.8           0             0                   .188
   9.0                  9.5         5.8                 6.2           0             0                   .250
   9.5                 10.0         6.2                 6.5           0             0                   .313
- - ---------------------------------------------------------------------------------------------------------------------
  10.0                 10.5         6.5                 6.8           0             0                   .375
  10.5                 11.0         6.8                 7.2           0             0                   .438
  11.0                 11.5         7.2                 7.5        .400          .400                   .500
  11.5                 12.0         7.5                 7.8        .475          .475                   .563
  12.0                 12.5         7.8                 8.1        .550          .550                   .625
  12.5                 13.0         8.1                 8.4        .625          .625                   .688
  13.0                 13.5         8.4                 8.8        .700          .700                   .750
  13.5                 14.0         8.8                 9.1        .775          .775                   .813
  14.0                 14.5         9.1                 9.4        .850          .850                   .875
  14.5                 15.0         9.4                 9.8        .925          .925                   .938
- - ---------------------------------------------------------------------------------------------------------------------
  15.0                 15.5         9.8                10.1       1.000         1.000                  1.000
  15.5                 16.0        10.1                10.4       1.075         1.067                  1.063
  16.0                 16.5        10.4                10.7       1.150         1.134                  1.125
  16.5                 17.0        10.7                11.0       1.225         1.201                  1.188
  17.0                 17.5        11.0                11.4       1.300         1.268                  1.250
  17.5                 18.0        11.4                11.7       1.375         1.335                  1.313
  18.0                 18.5        11.7                12.0       1.450         1.402                  1.375
  18.5                 19.0        12.0                12.4       1.525         1.469                  1.438
  19.0                 19.5        12.4                12.7       1.600         1.536                  1.500
  19.5                 20.0        12.7                13.0       1.675         1.603                  1.563
- - ---------------------------------------------------------------------------------------------------------------------
  20.0                 20.5        13.0                13.3       1.750         1.670                  1.625
  20.5                 21.0        13.3                13.6       1.825         1.737                  1.688
  21.0                 21.5        13.6                14.0       1.900         1.804                  1.750
  21.5                 22.0        14.0                14.3       1.975         1.871                  1.813
  22.0                 22.5        14.3                14.6       2.050         1.938                  1.875
  22.5                 23.0        14.6                15.0                     2.005                  1.938
  23.0                 23.5        15.0                15.3                     2.072                  2.000
  23.5                 24.0        15.3                15.6                     2.139                  2.063
  24.0                 24.5        15.6                15.9                     2.206                  2.125
  24.5                 25.0        15.9                16.2                     2.273                  2.188
- - ---------------------------------------------------------------------------------------------------------------------
  25.0                 25.5        16.2                16.6                     2.340                  2.250
  25.5                 26.0        16.6                16.9                     2.407                  2.313
  26.0                 26.5        16.9                17.2                     2.474                  2.375
  26.5                 27.0        17.2                17.6                     2.541                  2.438
  27.0                 27.5        17.6                17.9                     2.608                  2.500
  27.5                 28.0        17.9                18.2                     2.675                  2.563
  28.0                 28.5        18.2                18.5                     2.742                  2.625
  28.5                 29.0        18.5                18.8                     2.809                  2.688
  29.0                 29.5        18.8                19.2                     2.876                  2.750
  29.5                 30.0        19.2                19.5                     2.943                  2.813
- - ---------------------------------------------------------------------------------------------------------------------
  30.0                 30.5        19.5                19.8                     3.000                  2.875
  30.5 to              31.0        19.8                20.2                                            2.938
  31.0 or higher                   20.2 or higher                                                      3.000


                                       10

 
                                  APPENDIX I


                             ILLUSTRATIVE EXAMPLE


PARTICIPANT - -   A

BUSINESS UNIT - - PURITAN GROUP, BENNETT GROUP
                  (ex. FOxS) & AERO SYSTEMS



                                                         BONUS
                               BONUS                     PERCENT
                               ALLOCATION X MULTIPLIER = EARNED
                               ----------   ----------   ------
                                                
AFTER-TAX
ROA FORMULA - -
 
 BUSINESS UNIT ROA =              30%        1.75/1/      52.5%
 13.8%
 
 CORPORATE ROA =  10.2%           20%        1.60/2/      32.0%
                                  ---
                                  50%
BUSINESS
IMPROVEMENT OBJECTIVES            50%        1.00         50.0%
                                  ---                     -----
 
  TOTAL                          100%                    134.5%
 
                                                           X
 
TARGET % OF SALARY                                       15%
                                                           = 
PAYOUT % OF SALARY                                       20.175%
                                                           X
EARNED SALARY -- FY 1995                                 $70,000
                                                           = 
BONUS EARNED                                             $14,122.50

- - --------------------
/1/  From Table II.
/2/  From Table I.

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