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公开(公告)号:US3373307A
公开(公告)日:1968-03-12
申请号:US41065564
申请日:1964-11-12
Applicant: PHILIPS CORP
Inventor: PIETER ZALM , CATHARINA SPRENGERS JOHANNES W , STRATUM ANTONIUS JOHANNES ALBE , DER LINDEN PETRUS CORNELIS VAN
IPC: H01J1/28
CPC classification number: H01J1/28 , Y10T428/12042 , Y10T428/12056
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公开(公告)号:US3333141A
公开(公告)日:1967-07-25
申请号:US46459865
申请日:1965-06-03
Applicant: PHILIPS CORP
Inventor: HENRICUS MULKENS CASPER ANTONI , PIETER ZALM
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公开(公告)号:US3327158A
公开(公告)日:1967-06-20
申请号:US29219563
申请日:1963-06-26
Applicant: SYLVANIA ELECTRIC PROD
Inventor: SCHWENDER LEONARD D
IPC: H01J1/28
CPC classification number: H01J1/28 , Y10S428/926 , Y10T428/12007 , Y10T428/12042 , Y10T428/1209 , Y10T428/31678
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公开(公告)号:US3275435A
公开(公告)日:1966-09-27
申请号:US32072563
申请日:1963-11-01
Applicant: GEN ELECTRIC
Inventor: BRISTOW ROBERT H , AFFLECK III JOHN H
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公开(公告)号:US3229147A
公开(公告)日:1966-01-11
申请号:US13554761
申请日:1961-09-01
Applicant: GEN ELECTRIC
Inventor: AFFLECK III JOHN H
IPC: H01J1/28
CPC classification number: H01J1/28
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公开(公告)号:US2995674A
公开(公告)日:1961-08-08
申请号:US79610959
申请日:1959-02-27
Applicant: RAYTHEON CO
Inventor: APELBAUM JOSEPH H , DUDLEY KENNETH W
IPC: H01J1/28
CPC classification number: H01J1/28
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公开(公告)号:US2975322A
公开(公告)日:1961-03-14
申请号:US78326558
申请日:1958-12-29
Applicant: RAYTHEON CO
Inventor: COCKRILL HUSTON W
IPC: H01J1/28
CPC classification number: H01J1/28
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公开(公告)号:US2912611A
公开(公告)日:1959-11-10
申请号:US44620654
申请日:1954-07-28
Applicant: INT STANDARD ELECTRIC CORP
Inventor: WILLIAM BECK ARNOLD HUGH , BUTLER CUTTING ALAN , DOUGLAS BRISBANE ALAN , GEORGE KING
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公开(公告)号:US2902621A
公开(公告)日:1959-09-01
申请号:US42995554
申请日:1954-03-01
Applicant: EGYESUELT IZZOLAMPA
Inventor: ERNO WINTER
IPC: H01J1/28
CPC classification number: H01J1/28
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