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公开(公告)号:US2124740A
公开(公告)日:1938-07-26
申请号:US17125437
申请日:1937-10-27
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N , WILBY EDWARD W
IPC: H01J31/14
CPC classification number: H01J31/14
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公开(公告)号:US2443958A
公开(公告)日:1948-06-22
申请号:US55546544
申请日:1944-09-23
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N
IPC: H03K7/04
CPC classification number: H03K7/04
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公开(公告)号:US2273110A
公开(公告)日:1942-02-17
申请号:US34055040
申请日:1940-06-14
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N , SZIKLAI GEORGE C
IPC: H03D3/00
CPC classification number: H03D3/004
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公开(公告)号:US2165799A
公开(公告)日:1939-07-11
申请号:US12271837
申请日:1937-01-28
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N , WILBY EDWARD W
IPC: H03J3/14
CPC classification number: H03J3/14
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公开(公告)号:US2153760A
公开(公告)日:1939-04-11
申请号:US17494337
申请日:1937-11-17
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N
IPC: H03G3/22
CPC classification number: H03G3/22
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公开(公告)号:US2293528A
公开(公告)日:1942-08-18
申请号:US33811040
申请日:1940-05-31
Applicant: RCA CORP
Inventor: BARCO ALLEN A , KIMBALL CHARLES N
IPC: H04N5/08
CPC classification number: H04N5/08
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公开(公告)号:US2233782A
公开(公告)日:1941-03-04
申请号:US18009337
申请日:1937-12-16
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N
IPC: H03G3/22
CPC classification number: H03G3/22
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公开(公告)号:US2332811A
公开(公告)日:1943-10-26
申请号:US36362640
申请日:1940-10-31
Applicant: RCA CORP
Inventor: RANKIN JOHN A , KIMBALL CHARLES N
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公开(公告)号:US2296107A
公开(公告)日:1942-09-15
申请号:US39265141
申请日:1941-05-09
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N
IPC: H03D7/14
CPC classification number: H03D7/1416
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