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公开(公告)号:US2951962A
公开(公告)日:1960-09-06
申请号:US81519359
申请日:1959-05-22
Applicant: RCA CORP
Inventor: MILLER LOUIS D , DYMACEK EUGENE A
IPC: H01J31/38
CPC classification number: H01J31/38
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公开(公告)号:US2942132A
公开(公告)日:1960-06-21
申请号:US68782257
申请日:1957-10-02
Applicant: RCA CORP
Inventor: ROTOW ALEXANDER A , DYMACEK EUGENE A
IPC: H01J29/02
CPC classification number: H01J29/023
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