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公开(公告)号:US2889396A
公开(公告)日:1959-06-02
申请号:US45725454
申请日:1954-09-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BODEN SAMUEL H , BONINE RALPH O
IPC: H01H33/02
CPC classification number: H01H33/025 , Y10T29/49895 , Y10T403/642 , Y10T403/645
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2.Pneumatically operated circuit breaker with selective air cut-off 失效
Title translation: 气动断路器,具有选择性空气截止公开(公告)号:US2752536A
公开(公告)日:1956-06-26
申请号:US29415452
申请日:1952-06-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BONINE RALPH O , PARKER WILLARD T
IPC: H01H33/32
CPC classification number: H01H33/32
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公开(公告)号:US2619523A
公开(公告)日:1952-11-25
申请号:US21985451
申请日:1951-04-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BONINE RALPH O , BODEN SAMUEL H
IPC: H01H75/04
CPC classification number: H01H75/04
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公开(公告)号:US2676779A
公开(公告)日:1954-04-27
申请号:US11853449
申请日:1949-09-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BODEN SAMUEL H , BONINE RALPH O
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公开(公告)号:US2470608A
公开(公告)日:1949-05-17
申请号:US54543844
申请日:1944-07-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: EASLEY GILBERT J , BONINE RALPH O
IPC: H01H33/32
CPC classification number: H01H33/32
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