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公开(公告)号:US2278278A
公开(公告)日:1942-03-31
申请号:US38102841
申请日:1941-02-28
Applicant: RCA CORP
Inventor: MILLER JAMES F
IPC: H01J19/50
CPC classification number: H01J19/50 , H01J2893/0008
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公开(公告)号:US3184278A
公开(公告)日:1965-05-18
申请号:US11350061
申请日:1961-05-29
Applicant: RCA CORP
Inventor: MILLER JAMES F
IPC: H01J19/46
CPC classification number: H01J19/46 , H01J2893/0006
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3.Method of and apparatus for spraying cathodes with emissive materials 失效
Title translation: 用发射材料喷涂阴极的方法和装置公开(公告)号:US3082115A
公开(公告)日:1963-03-19
申请号:US6381560
申请日:1960-10-20
Applicant: RCA CORP
Inventor: GRIFFIN WILLIAM F , MILLER JAMES F
IPC: H01J9/06
CPC classification number: H01J9/06
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