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公开(公告)号:US2163785A
公开(公告)日:1939-06-27
申请号:US7506936
申请日:1936-04-18
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H02M7/06
CPC classification number: H02M7/06
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公开(公告)号:US2149437A
公开(公告)日:1939-03-07
申请号:US19268238
申请日:1938-02-26
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W , GOLDSTINE HALLAN E
IPC: H04L27/04
CPC classification number: H04L27/04
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公开(公告)号:US2143875A
公开(公告)日:1939-01-17
申请号:US75692634
申请日:1934-12-11
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
CPC classification number: H04N1/23 , H04N1/00103
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公开(公告)号:US2135034A
公开(公告)日:1938-11-01
申请号:US369235
申请日:1935-01-28
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H03F1/28
CPC classification number: H03F1/28
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公开(公告)号:US2123333A
公开(公告)日:1938-07-12
申请号:US13376437
申请日:1937-03-30
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H01T4/12
CPC classification number: H01T4/12
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公开(公告)号:US2098386A
公开(公告)日:1937-11-09
申请号:US2317135
申请日:1935-05-24
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H03B5/10
CPC classification number: H03B5/10
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公开(公告)号:US2063249A
公开(公告)日:1936-12-08
申请号:US74606034
申请日:1934-09-29
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H01J41/14
CPC classification number: H01J41/14
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公开(公告)号:US2063248A
公开(公告)日:1936-12-08
申请号:US18916227
申请日:1927-05-05
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H03B19/10
CPC classification number: H03B19/10
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公开(公告)号:US2060988A
公开(公告)日:1936-11-17
申请号:US67252933
申请日:1933-05-24
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W
IPC: H04L27/04
CPC classification number: H04L27/04
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