Patent search ap:("BAIRD TELEVISION LTD") AND inv:"RICHARD TINGLEY GEORGE" Page 1

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发明授权
Cathode ray tube arrangement 失效
Title translation: 阴极射线管布置

公开(公告)号：US2220303A

公开(公告)日：1940-11-05

申请号：US27510139

申请日：1939-05-22

Applicant: BAIRD TELEVISION LTD

Inventor： RICHARD TINGLEY GEORGE

IPC: H01J29/46 , H04N3/26

CPC classification number: H01J29/46 , H04N3/26

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