POWER OF ATTORNEY

     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said  attorney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.


November 14, 1996                             /s/Dennis W. Sheehan
                                              ---------------------
                                              Dennis W. Sheehan





                                POWER OF ATTORNEY


     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said  attorney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.


November 19, 1996                             /s/Uma N. Aggarwal
                                              ----------------------
                                              Uma N. Aggarwal






                                POWER OF ATTORNEY


     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said att orney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.

November 20, 1996                            /s/James C. Janning
                                             -------------------
                                             James C. Janning





                                POWER OF ATTORNEY


     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said att orney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.


November 14, 1996                            /s/David A. Gee
                                             ----------------
                                             David A. Gee







                               POWER OF ATTORNEY

     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said att orney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.

November 14, 1996                            /s/Samuel A. Hamacher
                                             -----------------------
                                             Samuel A. Hamacher







                               POWER OF ATTORNEY

     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said att orney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.

November 14, 1996                            /s/Donald E. Nickelson
                                             ------------------------
                                             Donald E. Nickelson







                               POWER OF ATTORNEY

     KNOW ALL PERSONS BY THESE PRESENTS, that each officer or director of Allied
Healthcare  Products,  Inc. (the  "Corporation")  whose signature  appears below
constitutes and appoints James C. Janning and Barry F. Baker,  and each of them,
his true and lawful attorney-in-fact and agent, with full power of substitution,
for him and in his name, place and stead, in any and all capacities, to sign the
Corporation's  Registration  Statement on Form S-8 relating to the shares of the
Corporation's  Common Stock issuable under the Corporation's 1994 Employee Stock
Option  Plan  and to  sign  any  and all  amendments  (including  post-effective
amendments)  and  supplements  thereto,  and to file the same, with all exhibits
thereto,  and other documents in connection  therewith,  with the Securities and
Exchange  Commission,  granting unto said att orney-in-fact and agent full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in and about the  premises,  as fully to all  intents  and
purposes as he might or could do in person,  hereby ratifying and confirming all
that said  attorney-in-fact  and agent or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.

November 14, 1996                            /s/Robert E. Lefton
                                             --------------------
                                             Robert E. Lefton