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公开(公告)号:US2063413A
公开(公告)日:1936-12-08
申请号:US48219330
申请日:1930-09-16
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H03G3/16
CPC classification number: H03G3/16
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公开(公告)号:US2469162A
公开(公告)日:1949-05-03
申请号:US70298646
申请日:1946-10-12
Applicant: RCA CORP
Inventor: GEHMAN JOHN B , TURNER ALFRED H
IPC: H01F27/36
CPC classification number: H01F27/365
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公开(公告)号:US2311491A
公开(公告)日:1943-02-16
申请号:US40489641
申请日:1941-07-31
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H04B1/034
CPC classification number: H04B1/034
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公开(公告)号:US2269612A
公开(公告)日:1942-01-13
申请号:US57031831
申请日:1931-10-22
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H03H7/01
CPC classification number: H03H7/0161
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公开(公告)号:US2408896A
公开(公告)日:1946-10-08
申请号:US51210743
申请日:1943-11-29
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H03H5/00
CPC classification number: H03H5/003
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公开(公告)号:US2125969A
公开(公告)日:1938-08-09
申请号:US3837435
申请日:1935-08-29
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H03B5/18
CPC classification number: H03B5/1835
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公开(公告)号:US2096829A
公开(公告)日:1937-10-26
申请号:US3395535
申请日:1935-07-31
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H03B5/04
CPC classification number: H03B5/04
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公开(公告)号:US2026758A
公开(公告)日:1936-01-07
申请号:US64819232
申请日:1932-12-21
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H04K1/00
CPC classification number: H04K1/003
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公开(公告)号:US2189304A
公开(公告)日:1940-02-06
申请号:US18491338
申请日:1938-01-14
Applicant: RCA CORP
Inventor: TURNER ALFRED H
IPC: H01F21/12
CPC classification number: H01F21/12
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