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公开(公告)号:US3234332A
公开(公告)日:1966-02-08
申请号:US15628061
申请日:1961-12-01
Applicant: RCA CORP
Inventor: HERBERT BELAR
IPC: G10L15/00
CPC classification number: G10L15/00
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公开(公告)号:US3007362A
公开(公告)日:1961-11-07
申请号:US46039654
申请日:1954-10-05
Applicant: RCA CORP
Inventor: OLSON HARRY F , HERBERT BELAR
IPC: G06F7/58
CPC classification number: G06F7/588
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公开(公告)号:US2918667A
公开(公告)日:1959-12-22
申请号:US64973257
申请日:1957-04-01
Applicant: RCA CORP
Inventor: OLSON HARRY F , HERBERT BELAR
IPC: G10L25/90
CPC classification number: G10L25/90
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公开(公告)号:US2438964A
公开(公告)日:1948-04-06
申请号:US46429642
申请日:1942-11-02
Applicant: RCA CORP
Inventor: CUNNINGHAM DAVID H , HERBERT BELAR
IPC: G01R33/04
CPC classification number: G01R33/045 , G01R33/04
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公开(公告)号:US2178219A
公开(公告)日:1939-10-31
申请号:US14371637
申请日:1937-05-20
Applicant: RCA CORP
Inventor: HERBERT BELAR
IPC: H03F17/00
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公开(公告)号:US2152173A
公开(公告)日:1939-03-28
申请号:US5245835
申请日:1935-12-02
Applicant: RCA CORP
Inventor: HERBERT BELAR
IPC: G11B7/00
CPC classification number: G11B7/00
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公开(公告)号:US2125879A
公开(公告)日:1938-08-09
申请号:US4198735
申请日:1935-09-25
Applicant: RCA CORP
Inventor: HERBERT BELAR
IPC: G11B7/00
CPC classification number: G11B7/00
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公开(公告)号:US3204030A
公开(公告)日:1965-08-31
申请号:US8422961
申请日:1961-01-23
Applicant: RCA CORP
Inventor: OLSON HARRY F , HERBERT BELAR
IPC: G10L15/00
CPC classification number: G10L15/00
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19.Circuit for simulating vibrato effect by amplitude modulation of tone by sawtooth waveform 失效
Title translation: 用锯齿波形模拟振幅调制音调的电路公开(公告)号:US3078752A
公开(公告)日:1963-02-26
申请号:US71785858
申请日:1958-02-27
Applicant: RCA CORP
Inventor: OLSON HARRY F , HERBERT BELAR
IPC: G10H1/043
CPC classification number: G10H1/043
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20.Method of and apparatus for speech analysis and printer control mechanisms 失效
Title translation: 语音分析和打印机控制机制的方法和设备公开(公告)号:US2971058A
公开(公告)日:1961-02-07
申请号:US66237057
申请日:1957-05-29
Applicant: RCA CORP
Inventor: OLSON HARRY F , HERBERT BELAR
IPC: G10L15/00
CPC classification number: G10L15/00
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