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公开(公告)号:US3090832A
公开(公告)日:1963-05-21
申请号:US8561461
申请日:1961-01-30
Applicant: ADMIRAL CORP
Inventor: FLOYD EARL C
IPC: H04N5/21
CPC classification number: H04N5/21
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公开(公告)号:US3062915A
公开(公告)日:1962-11-06
申请号:US8257461
申请日:1961-01-13
Applicant: ADMIRAL CORP
Inventor: FLOYD EARL C
CPC classification number: H04N5/607 , H04B1/1646
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