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公开(公告)号:US3360742A
公开(公告)日:1967-12-26
申请号:US45570765
申请日:1965-05-14
Applicant: RCA CORP
Inventor: CHI-SHENG LIU , NEVIN JOSEPH H
IPC: H04N3/16 , H03K3/30 , H03K4/60 , H03K4/64 , H03K4/66
CPC classification number: H03K4/66 , H03K3/30 , H03K4/64