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公开(公告)号:US2818523A
公开(公告)日:1957-12-31
申请号:US40786454
申请日:1954-02-03
Applicant: RCA CORP
Inventor: JOHNSON MILES C , WEINSTOCK WALTER W
IPC: H01J31/60
CPC classification number: H01J31/60
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公开(公告)号:US2998599A
公开(公告)日:1961-08-29
申请号:US57156956
申请日:1956-03-14
Applicant: RCA CORP
Inventor: MATSON JR LESLIE E , WEINSTOCK WALTER W , FORD JOHN R
IPC: G01S13/524
CPC classification number: G01S13/524
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公开(公告)号:US2989742A
公开(公告)日:1961-06-20
申请号:US59859256
申请日:1956-07-18
Applicant: RCA CORP
Inventor: JOHNSON MILES C , WEINSTOCK WALTER W
CPC classification number: G01S1/02
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