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公开(公告)号:US2821088A
公开(公告)日:1958-01-28
申请号:US25525251
申请日:1951-11-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LAWRENCE PIERCE , IMMEL RALPH B , KMONK JR STANLEY
IPC: H01H21/28
CPC classification number: H01H21/285 , H01H2003/463 , Y10T74/18888
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公开(公告)号:US2683506A
公开(公告)日:1954-07-13
申请号:US25335751
申请日:1951-10-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: IMMEL RALPH B , LAWRENCE PIERCE
IPC: H01R9/26
CPC classification number: H01R9/2616
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公开(公告)号:US2473901A
公开(公告)日:1949-06-21
申请号:US76510547
申请日:1947-07-31
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LAWRENCE PIERCE
IPC: H01H71/58
CPC classification number: H01H71/58 , Y10T74/11 , Y10T74/18896
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公开(公告)号:US2414554A
公开(公告)日:1947-01-21
申请号:US51397443
申请日:1943-12-11
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LAWRENCE PIERCE
IPC: H01H73/24
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公开(公告)号:US2399380A
公开(公告)日:1946-04-30
申请号:US51550843
申请日:1943-12-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LAWRENCE PIERCE , IMMEL RALPH B
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公开(公告)号:US2385026A
公开(公告)日:1945-09-18
申请号:US51821344
申请日:1944-01-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: LAWRENCE PIERCE
IPC: H01H21/42
CPC classification number: H01H21/42 , Y10T74/18864
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