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公开(公告)号:US2742627A
公开(公告)日:1956-04-17
申请号:US24760651
申请日:1951-09-21
Applicant: RCA CORP
Inventor: LAZZERY ANGELO G , DONALD MACKEY
IPC: H01R13/645 , H01R33/76
CPC classification number: H01R33/7642 , H01R13/6456
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公开(公告)号:US2643361A
公开(公告)日:1953-06-23
申请号:US10196649
申请日:1949-06-29
Applicant: RCA CORP
Inventor: DONALD MACKEY
IPC: H03J5/30
CPC classification number: H03J5/30
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公开(公告)号:US2606250A
公开(公告)日:1952-08-05
申请号:US73805647
申请日:1947-03-29
Applicant: RCA CORP
Inventor: DONALD MACKEY
IPC: H03D3/10
CPC classification number: H03D3/10
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