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公开(公告)号:US2424297A
公开(公告)日:1947-07-22
申请号:US51104543
申请日:1943-11-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H71/16
CPC classification number: H01H71/161
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公开(公告)号:US2411352A
公开(公告)日:1946-11-19
申请号:US53695244
申请日:1944-05-23
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H73/28
CPC classification number: H01H73/28
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公开(公告)号:US2411351A
公开(公告)日:1946-11-19
申请号:US43723542
申请日:1942-04-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H71/10
CPC classification number: H01H71/1054 , H01H2071/1063 , Y10S248/902 , Y10T74/11
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公开(公告)号:US2516538A
公开(公告)日:1950-07-25
申请号:US2525048
申请日:1948-05-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H02H7/08
CPC classification number: H02H7/08
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公开(公告)号:US2472082A
公开(公告)日:1949-06-07
申请号:US69063146
申请日:1946-08-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H29/28
CPC classification number: H01H29/28
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公开(公告)号:US2428539A
公开(公告)日:1947-10-07
申请号:US53949544
申请日:1944-06-09
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H71/16
CPC classification number: H01H71/164 , H01H71/161 , Y10T74/11
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公开(公告)号:US2408185A
公开(公告)日:1946-09-24
申请号:US52305944
申请日:1944-02-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H50/88
CPC classification number: H01H50/88
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公开(公告)号:US2404352A
公开(公告)日:1946-07-23
申请号:US51730744
申请日:1944-01-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H71/16
CPC classification number: H01H71/161
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公开(公告)号:US2399311A
公开(公告)日:1946-04-30
申请号:US50743743
申请日:1943-10-23
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H01H83/22
CPC classification number: H01H83/223
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公开(公告)号:US2397116A
公开(公告)日:1946-03-26
申请号:US54959544
申请日:1944-08-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ARMSTRONG GEORGE C
IPC: H02J3/42
CPC classification number: H02J3/42
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