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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:US2476494A
公开(公告)日:1949-07-19
申请号:US57925645
申请日:1945-02-22
Applicant: RCA CORP
Inventor: JONES HORACE R , WILBY EDWARD W
IPC: G03B21/30
CPC classification number: G03B21/30
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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:US2200037A
公开(公告)日:1940-05-07
申请号:US17287837
申请日:1937-11-05
Applicant: RCA CORP
Inventor: GARRARD MOUNTJOY , WILBY EDWARD W
IPC: H03G3/22
CPC classification number: H03G3/22
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公开(公告)号:US2159802A
公开(公告)日:1939-05-23
申请号:US11246236
申请日:1936-11-24
Applicant: RCA CORP
Inventor: KIMBALL CHARLES N , WILBY EDWARD W
IPC: H01J31/14
CPC classification number: H01J31/14
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