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公开(公告)号:US2689779A
公开(公告)日:1954-09-21
申请号:US36819853
申请日:1953-07-15
Applicant: RCA CORP
Inventor: GRIMM ALBERT C , GRIMES MILTON J
IPC: H01J9/227
CPC classification number: H01J9/2272
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公开(公告)号:US3465212A
公开(公告)日:1969-09-02
申请号:US3465212D
申请日:1968-12-23
Applicant: RCA CORP
Inventor: GRIMES MILTON J , MEISEL HERBERT R
IPC: H01L23/367 , H01R12/00 , H01L1/12 , H02B1/04
CPC classification number: H01L23/3672 , H01L2924/0002 , H01L2924/00
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公开(公告)号:US3478420A
公开(公告)日:1969-11-18
申请号:US3478420D
申请日:1968-12-31
Applicant: RCA CORP
Inventor: GRIMES MILTON J , HENRIKSON DONALD F , MEISEL HERBERT R
IPC: H01L23/31 , H01L23/495 , B01J17/00 , H01L1/10
CPC classification number: H01L23/49562 , H01L23/3121 , H01L2924/0002 , Y10T29/49121 , H01L2924/00
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公开(公告)号:US2728009A
公开(公告)日:1955-12-20
申请号:US19558850
申请日:1950-11-14
Applicant: RCA CORP
Inventor: FAULKNER RICHARD D , BARNES BRYCE E , GRIMES MILTON J
CPC classification number: H01J29/02 , H01J29/073 , H01J29/82
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