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公开(公告)号:US2355433A
公开(公告)日:1944-08-08
申请号:US43565442
申请日:1942-03-21
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E
IPC: H03C3/14
CPC classification number: H03C3/14
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公开(公告)号:US2175710A
公开(公告)日:1939-10-10
申请号:US18356838
申请日:1938-01-06
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L , GOLDSTINE HALLAN E
CPC classification number: H03F3/54 , H01P1/201 , H01P5/04 , H03H7/0161
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公开(公告)号:US2629775A
公开(公告)日:1953-02-24
申请号:US16877150
申请日:1950-06-17
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E
CPC classification number: H03J7/04 , H04N1/00095
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公开(公告)号:US2492795A
公开(公告)日:1949-12-27
申请号:US64414746
申请日:1946-01-29
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E
CPC classification number: H04N5/40 , H04L25/40 , H04L27/12 , H04N1/00103
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公开(公告)号:US2358454A
公开(公告)日:1944-09-19
申请号:US44089942
申请日:1942-04-29
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E
IPC: H03J7/16
CPC classification number: H03J7/16
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公开(公告)号:US1990822A
公开(公告)日:1935-02-12
申请号:US59862232
申请日:1932-03-14
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E
IPC: H03H9/05
CPC classification number: H03H9/0504
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公开(公告)号:US1989442A
公开(公告)日:1935-01-29
申请号:US59774032
申请日:1932-03-09
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E , CONKLIN JAMES W
IPC: H03B5/34
CPC classification number: H03B5/34
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公开(公告)号:US2662938A
公开(公告)日:1953-12-15
申请号:US8415849
申请日:1949-03-29
Applicant: RCA CORP
Inventor: GOLDSTINE HALLAN E
CPC classification number: H03H7/0146 , H03F3/52
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