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1.Method of forming bowl shaped screen for electron discharge tubes 失效
Title translation: 形成电子放电管碗形屏的方法公开(公告)号:US3152384A
公开(公告)日:1964-10-13
申请号:US2964960
申请日:1960-05-17
Applicant: ITT
Inventor: TOOHIG MICHAEL F , KNIGHT ALBERT J
IPC: H01J29/41
CPC classification number: H01J29/41
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公开(公告)号:US2901649A
公开(公告)日:1959-08-25
申请号:US36165553
申请日:1953-06-15
Applicant: ITT
Inventor: KNIGHT ALBERT J
CPC classification number: H01J29/023 , H01J9/20 , H01J29/395 , H01J31/506 , H01J43/24
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