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公开(公告)号:US3518627A
公开(公告)日:1970-06-30
申请号:US3518627D
申请日:1967-03-23
Applicant: RCA CORP
Inventor: MEYER JOHN E JR
CPC classification number: H04N3/14 , G09G3/20 , G09G2310/0267 , G09G2310/0275
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公开(公告)号:CA941515A
公开(公告)日:1974-02-05
申请号:CA137313
申请日:1972-03-16
Applicant: RCA CORP
Inventor: MEYER JOHN E JR , SCOTT JOSEPH H JR
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