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公开(公告)号:US2370426A
公开(公告)日:1945-02-27
申请号:US48097343
申请日:1943-03-29
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04N3/233
CPC classification number: H04N3/233
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公开(公告)号:US2370425A
公开(公告)日:1945-02-27
申请号:US45240742
申请日:1942-07-27
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04N5/235
CPC classification number: H04N5/235
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公开(公告)号:US2368884A
公开(公告)日:1945-02-06
申请号:US45559642
申请日:1942-08-21
Applicant: RCA CORP
Inventor: SCHADE OTTO H
CPC classification number: H01J29/43 , H01J29/021
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公开(公告)号:US2312054A
公开(公告)日:1943-02-23
申请号:US41293341
申请日:1941-09-30
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04N5/217
CPC classification number: H04N5/217
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公开(公告)号:US2243442A
公开(公告)日:1941-05-27
申请号:US21115538
申请日:1938-06-01
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03F1/08
CPC classification number: H03F1/08
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公开(公告)号:US2118111A
公开(公告)日:1938-05-24
申请号:US22135
申请日:1935-01-03
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03D1/16
CPC classification number: H03D1/16
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公开(公告)号:US2579971A
公开(公告)日:1951-12-25
申请号:US78813547
申请日:1947-11-26
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H04N9/07
CPC classification number: H04N9/07
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公开(公告)号:US2498007A
公开(公告)日:1950-02-21
申请号:US75476047
申请日:1947-06-14
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03K4/10
CPC classification number: H03K4/10
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公开(公告)号:US2480511A
公开(公告)日:1949-08-30
申请号:US55645544
申请日:1944-09-29
Applicant: RCA CORP
Inventor: SCHADE OTTO H
IPC: H03K4/43
CPC classification number: H03K4/43
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