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公开(公告)号:US2691708A
公开(公告)日:1954-10-12
申请号:US25058451
申请日:1951-10-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DROBNEY JOSEPH A , DORFMAN HILLER D
IPC: H01H73/50
CPC classification number: H01H73/50
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公开(公告)号:US2689285A
公开(公告)日:1954-09-14
申请号:US27040252
申请日:1952-02-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DROBNEY JOSEPH A , DORFMAN HILLER D
IPC: H01H73/50
CPC classification number: H01H73/50
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公开(公告)号:US2416163A
公开(公告)日:1947-02-18
申请号:US46393442
申请日:1942-10-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DYER LLOYD W , DORFMAN HILLER D
IPC: H01H71/10
CPC classification number: H01H71/1054 , Y10T74/11 , Y10T74/20366
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公开(公告)号:US2406325A
公开(公告)日:1946-08-27
申请号:US44093442
申请日:1942-04-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D
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公开(公告)号:US2383296A
公开(公告)日:1945-08-21
申请号:US44823742
申请日:1942-06-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D
IPC: H01H9/22
CPC classification number: H01H9/22
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公开(公告)号:US3009038A
公开(公告)日:1961-11-14
申请号:US63030556
申请日:1956-12-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D , REICHERT HOWARD E
CPC classification number: H01H71/122 , H01H9/10 , H01H9/102 , H01H9/22
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公开(公告)号:US2666824A
公开(公告)日:1954-01-19
申请号:US19082550
申请日:1950-10-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D
CPC classification number: H01H83/04 , H01H71/1018
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公开(公告)号:US2656440A
公开(公告)日:1953-10-20
申请号:US27040352
申请日:1952-02-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D
IPC: H01H71/16
CPC classification number: H01H71/162
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公开(公告)号:US2459629A
公开(公告)日:1949-01-18
申请号:US61010445
申请日:1945-08-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D , FREESE GERALD J
IPC: H01H71/10
CPC classification number: H01H71/1054 , Y10T74/11 , Y10T74/18864
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公开(公告)号:US2458151A
公开(公告)日:1949-01-04
申请号:US53613844
申请日:1944-05-18
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DORFMAN HILLER D , FREESE GERALD J
IPC: H01H71/24
CPC classification number: H01H71/2472 , H01H71/2454 , Y10T74/11
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