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公开(公告)号:US2772371A
公开(公告)日:1956-11-27
申请号:US55707756
申请日:1956-01-03
Applicant: RCA CORP
Inventor: DENTON BETHEL E
IPC: H04B1/16
CPC classification number: H04B1/1623
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公开(公告)号:US2797258A
公开(公告)日:1957-06-25
申请号:US27942552
申请日:1952-03-29
Applicant: RCA CORP
Inventor: DENTON BETHEL E
IPC: H04N5/213
CPC classification number: H04N5/213
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公开(公告)号:US2555832A
公开(公告)日:1951-06-05
申请号:US12438049
申请日:1949-10-29
Applicant: RCA CORP
Inventor: DENTON BETHEL E
IPC: H03K4/28
CPC classification number: H03K4/28
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公开(公告)号:US3339103A
公开(公告)日:1967-08-29
申请号:US37399264
申请日:1964-06-10
Applicant: RCA CORP
Inventor: DENTON BETHEL E
IPC: H04N3/26
CPC classification number: H04N3/26
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公开(公告)号:US3273021A
公开(公告)日:1966-09-13
申请号:US30286463
申请日:1963-08-19
Applicant: RCA CORP
Inventor: STARK JR JOHN , DENTON BETHEL E , MCLEOD JR JAMES W
IPC: H04N3/185
CPC classification number: H04N3/1853
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