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公开(公告)号:US3226803A
公开(公告)日:1966-01-04
申请号:US13265161
申请日:1961-08-21
Applicant: RCA CORP
Inventor: GERARD SAMUELS
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0024 , Y10T29/49787 , Y10T29/49798 , Y10T29/49828
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公开(公告)号:US3189779A
公开(公告)日:1965-06-15
申请号:US6622660
申请日:1960-10-31
Applicant: RCA CORP
Inventor: GERARD SAMUELS
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US3166103A
公开(公告)日:1965-01-19
申请号:US12556761
申请日:1961-07-20
Applicant: RCA CORP
Inventor: GERARD SAMUELS
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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