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公开(公告)号：US2806111A
公开(公告)日：1957-09-10
申请号：US42562654
申请日：1954-04-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BAKER BENJAMIN P , LEEDS WINTHROP M
IPC: H01H33/75
CPC classification number: H01H33/75
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公开(公告)号：US2760032A
公开(公告)日：1956-08-21
申请号：US31176652
申请日：1952-09-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BAKER BENJAMIN P , CUSHING GEORGE B
IPC: H01H33/20 , H01H33/985
CPC classification number: H01H33/20
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公开(公告)号：US2632078A
公开(公告)日：1953-03-17
申请号：US14773450
申请日：1950-03-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BAKER BENJAMIN P , ERLING FRISCH
CPC classification number: H01C3/10 , H01H33/165
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公开(公告)号：US2616008A
公开(公告)日：1952-10-28
申请号：US15026250
申请日：1950-03-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BAKER BENJAMIN P , ERLING FRISCH
IPC: H01H33/32
CPC classification number: H01H33/32
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公开(公告)号：US2525494A
公开(公告)日：1950-10-10
申请号：US63694145
申请日：1945-12-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： LUDWIG LEON R , BAKER BENJAMIN P , LEEDS WINTHROP M
CPC classification number: H01H33/96 , H01H33/703 , H01H33/98
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Patent Agency Ranking
公开(公告)号：US2507210A
公开(公告)日：1950-05-09
申请号：US56545644
申请日：1944-11-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： LUDWIG LEON R , BAKER BENJAMIN P
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公开(公告)号：US2495156A
公开(公告)日：1950-01-17
申请号：US63535345
申请日：1945-12-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BAKER BENJAMIN P
IPC: H01H33/32
CPC classification number: H01H33/32
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公开(公告)号：US2473892A
公开(公告)日：1949-06-21
申请号：US56671044
申请日：1944-12-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： LUDWIG LEON R , BAKER BENJAMIN P
IPC: H01H33/02
CPC classification number: H01H33/02
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公开(公告)号：US2459612A
公开(公告)日：1949-01-18
申请号：US56934944
申请日：1944-12-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BAKER BENJAMIN P
IPC: H01H33/83
CPC classification number: H01H33/83 , Y10S174/10
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公开(公告)号：US2447656A
公开(公告)日：1948-08-24
申请号：US53707544
申请日：1944-05-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： LUDWIG LEON R , BAKER BENJAMIN P , CUMMING JAMES M
IPC: H01H33/32
CPC classification number: H01H33/32
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