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公开(公告)号:US2159755A
公开(公告)日:1939-05-23
申请号:US7834436
申请日:1936-05-07
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , LOUIS MALTER
IPC: G01J5/28
CPC classification number: G01J5/28
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公开(公告)号:US2112037A
公开(公告)日:1938-03-22
申请号:US13329937
申请日:1937-03-27
Applicant: RCA CORP
Inventor: LOUIS MALTER
IPC: F04F9/00
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公开(公告)号:US2823306A
公开(公告)日:1958-02-11
申请号:US34839553
申请日:1953-04-13
Applicant: RCA CORP
Inventor: LOUIS MALTER
CPC classification number: H03D9/0625 , H03D9/02
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公开(公告)号:US2792527A
公开(公告)日:1957-05-14
申请号:US32189252
申请日:1952-11-21
Applicant: RCA CORP
Inventor: LOUIS MALTER , JOHNSON EDWARD O , WEBSTER JR WILLIAM M
CPC classification number: H01J17/30 , H01J3/025 , H01J2893/0061
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公开(公告)号:US2588065A
公开(公告)日:1952-03-04
申请号:US18574650
申请日:1950-09-20
Applicant: RCA CORP
Inventor: WEBSTER WILLIAM M , JOHNSON EDWARD O , LOUIS MALTER
IPC: H01J17/30
CPC classification number: H01J17/30
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公开(公告)号:US2404078A
公开(公告)日:1946-07-16
申请号:US48481843
申请日:1943-04-28
Applicant: RCA CORP
Inventor: LOUIS MALTER
IPC: H01J25/78
CPC classification number: H01J25/78
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公开(公告)号:US2220165A
公开(公告)日:1940-11-05
申请号:US8566236
申请日:1936-06-17
Applicant: RCA CORP
Inventor: LOUIS MALTER
IPC: H03G11/04
CPC classification number: H03G11/04
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公开(公告)号:US2205055A
公开(公告)日:1940-06-18
申请号:US7709236
申请日:1936-04-30
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , LOUIS MALTER
IPC: H01J1/32
CPC classification number: H01J1/32
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公开(公告)号:US2123024A
公开(公告)日:1938-07-05
申请号:US8245236
申请日:1936-05-29
Applicant: RCA CORP
Inventor: PIORE EMANUEL R , LOUIS MALTER
IPC: H01J1/32
CPC classification number: H01J1/32
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