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公开(公告)号:US2846605A
公开(公告)日:1958-08-05
申请号:US40498154
申请日:1954-01-19
Applicant: RCA CORP
Inventor: WEBSTER JR WILLIAM M , JOHNSON EDWARD O , LOUIS MALTER
CPC classification number: H01J17/54 , H01J3/025 , H01J2893/0061
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公开(公告)号:US2617969A
公开(公告)日:1952-11-11
申请号:US22269451
申请日:1951-04-24
Applicant: RCA CORP
Inventor: LOUIS MALTER , JOHNSON EDWARD O
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公开(公告)号:US2407708A
公开(公告)日:1946-09-17
申请号:US44030042
申请日:1942-04-24
Applicant: RCA CORP
Inventor: ROSS KILGORE GEORGE , LOUIS MALTER
IPC: H01J25/78
CPC classification number: H01J25/78
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公开(公告)号:US2131897A
公开(公告)日:1938-10-04
申请号:US12808837
申请日:1937-02-27
Applicant: RCA CORP
Inventor: LOUIS MALTER
IPC: H01J41/14
CPC classification number: H01J41/14
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公开(公告)号:US2576186A
公开(公告)日:1951-11-27
申请号:US70487646
申请日:1946-10-22
Applicant: RCA CORP
Inventor: LOUIS MALTER , MOLL JOHN L
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公开(公告)号:US2502331A
公开(公告)日:1950-03-28
申请号:US6652648
申请日:1948-12-21
Applicant: RCA CORP
Inventor: LOUIS MALTER
IPC: H01J47/08
CPC classification number: H01J47/08
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公开(公告)号:US2219871A
公开(公告)日:1940-10-29
申请号:US9180736
申请日:1936-07-22
Applicant: RCA CORP
Inventor: LOUIS MALTER
IPC: H01J43/08
CPC classification number: H01J43/08
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