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公开(公告)号:US3016483A
公开(公告)日:1962-01-09
申请号:US72201658
申请日:1958-03-17
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
IPC: B66B1/48
CPC classification number: B66B1/48 , Y10S388/903 , Y10S388/921 , Y10S388/93
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公开(公告)号:US2962175A
公开(公告)日:1960-11-29
申请号:US72040058
申请日:1958-03-10
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
IPC: C21B7/18
CPC classification number: C21B7/18
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公开(公告)号:US2932414A
公开(公告)日:1960-04-12
申请号:US72039858
申请日:1958-03-10
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
IPC: C21B7/18
CPC classification number: C21B7/18
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公开(公告)号:US3110019A
公开(公告)日:1963-11-05
申请号:US72015458
申请日:1958-03-10
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
CPC classification number: H02H7/0822 , B66B5/02
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公开(公告)号:US3047729A
公开(公告)日:1962-07-31
申请号:US80429959
申请日:1959-04-06
Applicant: CUTLER HAMMER INC
Inventor: PETERSON NORMAN L , SMITH CHARLES E
CPC classification number: H02P7/298 , H02P7/281 , Y10T307/305
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公开(公告)号:US3007099A
公开(公告)日:1961-10-31
申请号:US80430259
申请日:1959-04-06
Applicant: CUTLER HAMMER INC
Inventor: GREENING DONALD J , PETERSON NORMAN L , SMITH CHARLES E
CPC classification number: H02P7/305 , H02P7/2985 , Y10S388/921
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公开(公告)号:US2936911A
公开(公告)日:1960-05-17
申请号:US72040258
申请日:1958-03-10
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
CPC classification number: F27D3/12 , B65G67/00 , B65G2814/0352 , C21B7/18 , C21B7/20 , F27D3/10 , F27D19/00 , F27D2003/125
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18.Transistor amplifier system for an inductive load with transistor protection means 失效
Title translation: 晶体管放大器系统,用于具有晶体管保护装置的感性负载公开(公告)号:US3047742A
公开(公告)日:1962-07-31
申请号:US83428059
申请日:1959-08-17
Applicant: CUTLER HAMMER INC
Inventor: GREENING DONALD J , SMITH CHARLES E
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公开(公告)号:US3021466A
公开(公告)日:1962-02-13
申请号:US80430159
申请日:1959-04-06
Applicant: CUTLER HAMMER INC
Inventor: GREENING DONALD J , SMITH CHARLES E
IPC: H02P7/30
CPC classification number: H02P7/305 , Y10S388/903
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公开(公告)号:US2962172A
公开(公告)日:1960-11-29
申请号:US72039958
申请日:1958-03-10
Applicant: CUTLER HAMMER INC
Inventor: FATH DOUGLAS W , SMITH CHARLES E
IPC: C21B7/18
CPC classification number: C21B7/18
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