EP233549-A -- DE2512363-A   ;  EP170277-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  ARAKAWA T,  NAGASAKI N,  SUGITA S,  TAKEUCHI M;  EP170277-B   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  ARAKAWA T,  NAGASAKI N,  SUGITA S,  TAKEUCHI M;  FR2375729-A   UNITED TECHNOLOGIES CORP (UNAC)   GAGNON R N;  GB2132108-A   GENERAL ELECTRIC CO (GENE);  CHLUDZINSKI P J (CHLU-Individual);  UNITED TECHNOLOGIES CORP (UNAC)   CHLUDZINSK P J,  DANTOWITZ P,  MCELROY J F;  GB2132108-B   GENERAL ELECTRIC CO (GENE);  CHLUDZINSKI P J (CHLU-Individual);  UNITED TECHNOLOGIES CORP (UNAC)   CHLUDZINSK P J,  DANTOWITZ P,  MCELROY J F;  JP56159069-A   ;  JP57212777-A   ;  JP61088460-A   MITSUBISHI DENKI KK (MITQ)   UMEMOTO M;  JP61168876-A   SANYO ELECTRIC CO (SAOL);  MIYAKE Y (MIYA-Individual)   MIYAKE Y,  NISHIOKA M,  ITO Y;  US4041210-A   UNITED TECHNOLOGIES CORP (UNAC)   VAN DINE L L;  US4820594-A -- DE2512363-A   ;  EP170277-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  ARAKAWA T,  NAGASAKI N,  SUGITA S,  TAKEUCHI M;  FR2375729-A   UNITED TECHNOLOGIES CORP (UNAC)   GAGNON R N;  GB2132108-A   GENERAL ELECTRIC CO (GENE);  CHLUDZINSKI P J (CHLU-Individual);  UNITED TECHNOLOGIES CORP (UNAC)   CHLUDZINSK P J,  DANTOWITZ P,  MCELROY J F;  JP56159069-A   ;  JP57212777-A   ;  JP60160579-A   ;  JP60160580-A   ;  JP60189872-A   SANYO ELECTRIC CO (SAOL)   YAMADA M,  KUTSUYAMA H;  JP60212971-A   ;  JP61088460-A   MITSUBISHI DENKI KK (MITQ)   UMEMOTO M;  JP61168876-A   SANYO ELECTRIC CO (SAOL);  MIYAKE Y (MIYA-Individual)   MIYAKE Y,  NISHIOKA M,  ITO Y;  US4041210-A   UNITED TECHNOLOGIES CORP (UNAC)   VAN DINE L L;  US4464444-A   HITACHI LTD (HITA)   MIKAWA H;  US4680240-A   SANYO ELECTRIC CO (SAOL)   FURUKAWA S,  MURAKAMI S,  NISHIOKA M;  EP233549-B -- DE2512363-A   ;  EP170277-A   HITACHI LTD (HITA);  HITACHI ENG CO LTD (HITJ)   NOGUCHI Y,  ARAKAWA T,  NAGASAKI N,  SUGITA S,  TAKEUCHI M;  FR2375729-A   UNITED TECHNOLOGIES CORP (UNAC)   GAGNON R N;  GB2132108-A   GENERAL ELECTRIC CO (GENE);  CHLUDZINSKI P J (CHLU-Individual);  UNITED TECHNOLOGIES CORP (UNAC)   CHLUDZINSK P J,  DANTOWITZ P,  MCELROY J F;  JP56159069-A   ;  JP57212777-A   ;  JP61088460-A   MITSUBISHI DENKI KK (MITQ)   UMEMOTO M;  US4041210-A   UNITED TECHNOLOGIES CORP (UNAC)   VAN DINE L L