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公开(公告)号:US2980984A
公开(公告)日:1961-04-25
申请号:US67879057
申请日:1957-08-19
Applicant: RCA CORP
Inventor: SHRADER MERRALD B , BLOCK FRED G , WEINGARTEN MORRIS R
IPC: H01J19/46
CPC classification number: H01J19/46 , H01J2893/0006
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公开(公告)号:US2705294A
公开(公告)日:1955-03-29
申请号:US27635152
申请日:1952-03-13
Applicant: RCA CORP
Inventor: SHRADER MERRALD B
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
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公开(公告)号:US2869009A
公开(公告)日:1959-01-13
申请号:US58091956
申请日:1956-04-26
Applicant: RCA CORP
Inventor: SHRADER MERRALD B
IPC: H01J19/02
CPC classification number: H01J19/02 , H01J2893/0001
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公开(公告)号:US2841736A
公开(公告)日:1958-07-01
申请号:US35977053
申请日:1953-06-05
Applicant: RCA CORP
Inventor: SHRADER MERRALD B
IPC: H01J1/18
CPC classification number: H01J1/18
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公开(公告)号:US2950411A
公开(公告)日:1960-08-23
申请号:US73796858
申请日:1958-05-26
Applicant: RCA CORP
Inventor: NEKUT ANTHONY G , SHRADER MERRALD B
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
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公开(公告)号:US2830215A
公开(公告)日:1958-04-08
申请号:US54128555
申请日:1955-10-18
Applicant: RCA CORP
Inventor: SHRADER MERRALD B
IPC: H01J7/18
CPC classification number: H01J7/186
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