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1.Amplifier having controllable signal expansion and compression characteristics 失效
Title translation: 放大器具有可控的信号扩展和压缩特性公开(公告)号:US2760008A
公开(公告)日:1956-08-21
申请号:US18220850
申请日:1950-08-30
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04N5/202
CPC classification number: H04N5/202
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公开(公告)号:US2460601A
公开(公告)日:1949-02-01
申请号:US57343745
申请日:1945-01-18
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03K4/28
CPC classification number: H03K4/28
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公开(公告)号:US2458649A
公开(公告)日:1949-01-11
申请号:US37677041
申请日:1941-01-31
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04N9/07
CPC classification number: H04N9/07
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公开(公告)号:US2412291A
公开(公告)日:1946-12-10
申请号:US44518542
申请日:1942-05-30
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: G01S7/12
CPC classification number: G01S7/12
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公开(公告)号:US2144344A
公开(公告)日:1939-01-17
申请号:US3551235
申请日:1935-08-09
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04B1/16
CPC classification number: H04B1/1623
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公开(公告)号:US2131921A
公开(公告)日:1938-10-04
申请号:US19797738
申请日:1938-03-25
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H01J21/02
CPC classification number: H01J21/02
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公开(公告)号:US2069854A
公开(公告)日:1937-02-09
申请号:US3560235
申请日:1935-08-10
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03G3/26
CPC classification number: H03G3/26
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公开(公告)号:US2069853A
公开(公告)日:1937-02-09
申请号:US69840733
申请日:1933-11-17
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03G9/06
CPC classification number: H03G9/06
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