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公开(公告)号:US2343099A
公开(公告)日:1944-02-29
申请号:US45770242
申请日:1942-09-09
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
IPC: H03C3/10
CPC classification number: H03C3/10
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公开(公告)号:US2320958A
公开(公告)日:1943-06-01
申请号:US32098440
申请日:1940-02-27
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
IPC: H03F1/54
CPC classification number: H03F1/54
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公开(公告)号:US2309083A
公开(公告)日:1943-01-26
申请号:US41515541
申请日:1941-10-16
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
IPC: H03C3/26
CPC classification number: H03C3/26
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公开(公告)号:US2298437A
公开(公告)日:1942-10-13
申请号:US33883840
申请日:1940-06-05
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
IPC: H03C3/10
CPC classification number: H03C3/10
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65.System of radio communication by means of polarization modulation 失效
Title translation: 通过偏振调制的无线电通信系统公开(公告)号:US2273911A
公开(公告)日:1942-02-24
申请号:US27965639
申请日:1939-06-17
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
CPC classification number: H04B14/008 , H04B7/10
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公开(公告)号:US2218223A
公开(公告)日:1940-10-15
申请号:US15002437
申请日:1937-06-24
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L , HANSELL CLARENCE W
IPC: H03B5/18
CPC classification number: H03B5/1835
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公开(公告)号:US2065842A
公开(公告)日:1936-12-29
申请号:US67148133
申请日:1933-05-17
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
IPC: H03C3/26
CPC classification number: H03C3/26
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公开(公告)号:US2036164A
公开(公告)日:1936-03-31
申请号:US60793232
申请日:1932-04-28
Applicant: RCA CORP
Inventor: USSELMAN GEORGE L
IPC: H03C3/26
CPC classification number: H03C3/26
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