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公开(公告)号:US2412670A
公开(公告)日:1946-12-17
申请号:US44866342
申请日:1942-06-26
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W
IPC: G01S7/00
CPC classification number: G01S7/003
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公开(公告)号:US2305855A
公开(公告)日:1942-12-22
申请号:US40482641
申请日:1941-07-31
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W , MALOFF IOURY G , NICOLL FREDERICK H
CPC classification number: H01J29/894 , H01J29/861 , H04N5/74
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公开(公告)号:US3109116A
公开(公告)日:1963-10-29
申请号:US71887058
申请日:1958-03-03
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W , KAUS PETER E , ORMER DAVID D VAN
CPC classification number: H01J9/2273 , H01J29/07 , H01J2229/0788 , H04N9/20
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公开(公告)号:US2885935A
公开(公告)日:1959-05-12
申请号:US58525456
申请日:1956-05-16
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W , KAUS PETER E , ORMER DAVID D VAN
CPC classification number: H01J29/07 , H01J9/2273 , H01J2229/0788 , H04N9/20
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公开(公告)号:US2817276A
公开(公告)日:1957-12-24
申请号:US48554255
申请日:1955-02-01
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W , KAUS PETER E , ORMER DAVID D VAN
IPC: H01J9/227
CPC classification number: H01J9/2272 , Y10S359/90
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公开(公告)号:US2767457A
公开(公告)日:1956-10-23
申请号:US46601654
申请日:1954-11-01
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W
IPC: H01J9/227
CPC classification number: H01J9/2272
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公开(公告)号:US2756415A
公开(公告)日:1956-07-24
申请号:US9655149
申请日:1949-06-01
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W
IPC: H01J29/89
CPC classification number: H01J29/894
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公开(公告)号:US2549585A
公开(公告)日:1951-04-17
申请号:US74471547
申请日:1947-04-29
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W
IPC: H04N5/74
CPC classification number: H04N5/74
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公开(公告)号:US2289906A
公开(公告)日:1942-07-14
申请号:US30221739
申请日:1939-10-31
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W
IPC: H01J31/12
CPC classification number: H01J31/12
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公开(公告)号:US2251786A
公开(公告)日:1941-08-05
申请号:US23248638
申请日:1938-09-30
Applicant: RCA CORP
Inventor: EPSTEIN DAVID W
IPC: H04N5/84
CPC classification number: H04N5/846
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