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公开(公告)号:US2727172A
公开(公告)日:1955-12-13
申请号:US45065854
申请日:1954-08-18
Applicant: RCA CORP
Inventor: MARK JOHN T , KISTLER ROBERT J
IPC: H01J29/07
CPC classification number: H01J29/073 , H01J2229/0772
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公开(公告)号:US3540812A
公开(公告)日:1970-11-17
申请号:US3540812D
申请日:1968-04-12
Applicant: RCA CORP
Inventor: HENDERSON WILLIAM G , MARK JOHN T
CPC classification number: H01J41/20
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公开(公告)号:US3382388A
公开(公告)日:1968-05-07
申请号:US3382388D
Applicant: RCA CORP
Inventor: HENDERSON WILLIAM G , MARK JOHN T
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公开(公告)号:US3043323A
公开(公告)日:1962-07-10
申请号:US85825759
申请日:1959-12-08
Applicant: RCA CORP
Inventor: MARK JOHN T , GANTZ IRA H
CPC classification number: F04F9/04 , F16K51/02 , Y10T137/1624
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公开(公告)号:US2883638A
公开(公告)日:1959-04-21
申请号:US67971957
申请日:1957-08-22
Applicant: RCA CORP
Inventor: MARK JOHN T
IPC: H01R13/193
CPC classification number: H01R13/193
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