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公开(公告)号:US2660647A
公开(公告)日:1953-11-24
申请号:US16266650
申请日:1950-05-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: RAWLINS CHARLOTTE M
IPC: H01H33/76
CPC classification number: H01H33/76
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公开(公告)号:US2763749A
公开(公告)日:1956-09-18
申请号:US21038751
申请日:1951-02-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WALLACE JAMES M , RAWLINS CHARLOTTE M
IPC: H01H75/04
CPC classification number: H01H75/04
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公开(公告)号:US2611058A
公开(公告)日:1952-09-16
申请号:US17906650
申请日:1950-08-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: RAWLINS CHARLOTTE M
IPC: H01H9/34
CPC classification number: H01H9/34
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