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公开(公告)号:US2798514A
公开(公告)日:1957-07-09
申请号:US27913552
申请日:1952-03-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DANIEL MULLAN
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2795905A
公开(公告)日:1957-06-18
申请号:US52495255
申请日:1955-07-28
Applicant: JAMES KNIGHTS COMPANY
Inventor: BERGE ROBERT E
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10S53/03
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公开(公告)号:US2656650A
公开(公告)日:1953-10-27
申请号:US25739451
申请日:1951-11-20
Applicant: RAULAND CORP
Inventor: DE ANO JOHN F
CPC classification number: H01J9/263 , H01J5/24 , H01J2893/0039
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公开(公告)号:US2573553A
公开(公告)日:1951-10-30
申请号:US69997846
申请日:1946-09-28
Applicant: SYLVANIA ELECTRIC PROD
Inventor: DORAN ROBERT F
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10T403/70
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公开(公告)号:US2525043A
公开(公告)日:1950-10-10
申请号:US55838044
申请日:1944-10-12
Applicant: GEN ELECTRIC
Inventor: NELSON JAMES E , WILLIAM PERCY , FRANK BALNE , ARTHUR HOLMAN
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10T279/11
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公开(公告)号:US2491847A
公开(公告)日:1949-12-20
申请号:US67822046
申请日:1946-06-21
Applicant: GEN ELECTRIC
Inventor: LEONARD BREADNER ROBERT , GRAINGER JENKINS HENRY , HENRY SIMMS CHARLES
CPC classification number: H01J61/327 , C03B23/20 , H01J5/24 , H01J61/307 , H01J2893/0039
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公开(公告)号:US2413766A
公开(公告)日:1947-01-07
申请号:US55404744
申请日:1944-09-14
Applicant: NAT UNION RADIO CORP
Inventor: HONZL OTTO G
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2361517A
公开(公告)日:1944-10-31
申请号:US29606439
申请日:1939-09-22
Applicant: GEN ELECTRIC
Inventor: WHITE ARTHUR J , MARSHAUS ANTHONY J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10S65/04
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公开(公告)号:US2359501A
公开(公告)日:1944-10-03
申请号:US52754244
申请日:1944-03-22
Applicant: GEN ELECTRIC
Inventor: WHITE ARTHUR J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10S65/04
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公开(公告)号:US2349822A
公开(公告)日:1944-05-30
申请号:US39031241
申请日:1941-04-25
Applicant: SYLVANIA ELECTRIC PROD
Inventor: GARDNER ROLAND M
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10T137/86509 , Y10T137/86823 , Y10T137/86911
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