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公开(公告)号:US2922838A
公开(公告)日:1960-01-26
申请号:US60736156
申请日:1956-08-31
Applicant: RCA CORP
Inventor: JOHN TORRE ALTON , MILLER JAMES L
IPC: H04N9/66
CPC classification number: H04N9/66
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公开(公告)号:US3493729A
公开(公告)日:1970-02-03
申请号:US3493729D
申请日:1965-07-22
Applicant: RCA CORP
Inventor: HILAL GEORGE H , MILLER JAMES L
CPC classification number: G06K7/016 , G05B19/07 , G05B2219/25045
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