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公开(公告)号：US2200009A
公开(公告)日：1940-05-07
申请号：US26839739
申请日：1939-04-17
Applicant: BAIRD TELEVISION LTD
Inventor： CAYTON NUTTALL THOMAS
IPC: H04N5/10
CPC classification number: H04N5/10
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