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公开(公告)号:US3089054A
公开(公告)日:1963-05-07
申请号:US6291460
申请日:1960-10-17
Applicant: COMMW SCIENT IND RES ORG
Inventor: ALAN WALSH , GEORGE JONES WILLIAM
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公开(公告)号:US2777091A
公开(公告)日:1957-01-08
申请号:US28515152
申请日:1952-04-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: RIXTON FREDERICK H
IPC: H01J61/70
CPC classification number: H01J61/70
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公开(公告)号:US2687471A
公开(公告)日:1954-08-24
申请号:US2455548
申请日:1948-05-01
Applicant: WESTERN UNION TELEGRAPH CO
Inventor: BUCKINGHAM WILLIAM D
IPC: H01J61/70
CPC classification number: H01J61/70
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44.
公开(公告)号:US2622409A
公开(公告)日:1952-12-23
申请号:US68634446
申请日:1946-07-26
Applicant: INST DIVI THOMAE FOUNDATION
Inventor: ROBERT STIRNKORB JOHN
IPC: H01J61/70
CPC classification number: H01J61/70
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公开(公告)号:US2445679A
公开(公告)日:1948-07-20
申请号:US55179344
申请日:1944-08-30
Applicant: GEN ELECTRIC
Inventor: EUGENE LEMMERS
CPC classification number: H01J61/70 , H01J17/44 , H01J61/52 , H01J2893/0068
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公开(公告)号:US2433809A
公开(公告)日:1947-12-30
申请号:US72583347
申请日:1947-02-01
Applicant: SYLVANIA ELECTRIC PROD
Inventor: CLAPP RICHARD H
IPC: H01J61/70
CPC classification number: H01J61/70
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公开(公告)号:US2339244A
公开(公告)日:1944-01-18
申请号:US32903540
申请日:1940-04-11
Applicant: MAXWELL M BILOFSKY
Inventor: BABB MAYNARD A
IPC: H01J61/70
CPC classification number: H01J61/70
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公开(公告)号:US2326346A
公开(公告)日:1943-08-10
申请号:US36401940
申请日:1940-11-02
Applicant: GEN ELECTRIC
Inventor: FOOTE ALTON G
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公开(公告)号:US2097261A
公开(公告)日:1937-10-26
申请号:US73981734
申请日:1934-08-14
Applicant: JOACHIM SPANNER HANS
Inventor: JOACHIM SPANNER HANS
IPC: H01J61/70
CPC classification number: H01J61/70 , Y10S315/01
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公开(公告)号:US2056953A
公开(公告)日:1936-10-13
申请号:US63997332
申请日:1932-10-28
Applicant: NAT TELEVISION CORP
Inventor: BROCKWAY CARL P
IPC: H01J61/70
CPC classification number: H01J61/70
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