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61.
公开(公告)号:US3069585A
公开(公告)日:1962-12-18
申请号:US84357859
申请日:1959-09-30
Applicant: SIEMENS AND HALSKE AG BERLIN A
Inventor: HELMUT KATZ
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015
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公开(公告)号:US2936392A
公开(公告)日:1960-05-10
申请号:US72418458
申请日:1958-03-26
Applicant: SYLVANIA ELECTRIC PROD
Inventor: GRIMONE FRANK H , CALEHUFF JAMES M
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015
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公开(公告)号:US2813214A
公开(公告)日:1957-11-12
申请号:US47993955
申请日:1955-01-05
Applicant: PHILIPS CORP
Inventor: DOORN ADRIAN GERARD VAN
CPC classification number: H04N9/16 , H01J19/38 , H01J29/803 , H01J2893/0015
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公开(公告)号:US2602145A
公开(公告)日:1952-07-01
申请号:US18134250
申请日:1950-08-25
Applicant: RCA CORP
Inventor: LAW HAROLD B
CPC classification number: H04N9/24 , H01J19/38 , H01J2893/0015
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公开(公告)号:US2581876A
公开(公告)日:1952-01-08
申请号:US12878349
申请日:1949-11-22
Applicant: RCA CORP
Inventor: PARKER WILLIAM N
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015 , Y10T29/49117 , Y10T29/496
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公开(公告)号:US2515267A
公开(公告)日:1950-07-18
申请号:US74056047
申请日:1947-04-10
Applicant: SPERRY CORP
Inventor: SALISBURY FREDERICK L
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015 , Y10T29/49162 , Y10T29/4962
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公开(公告)号:US2513387A
公开(公告)日:1950-07-04
申请号:US77068747
申请日:1947-08-26
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: HSIU WEI PEI
CPC classification number: H01J19/30 , H01J19/38 , H01J2893/0015 , H01J2893/0021 , Y10T156/1089
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公开(公告)号:US2454377A
公开(公告)日:1948-11-23
申请号:US66595446
申请日:1946-04-30
Applicant: RCA CORP
Inventor: CURTIS LUCIEN B
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015
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公开(公告)号:US2421161A
公开(公告)日:1947-05-27
申请号:US59746245
申请日:1945-06-04
Applicant: AUTOMATIC ELECT LAB
Inventor: KEARTON PARKER LESLIE
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015
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公开(公告)号:US2352208A
公开(公告)日:1944-06-27
申请号:US47889043
申请日:1943-03-12
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: KNOCHEL WILLIAM J , CONE JAMES H
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0015
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