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公开(公告)号:US2195444A
公开(公告)日:1940-04-02
申请号:US15413037
申请日:1937-07-17
Applicant: RCA CORP
Inventor: FAIRBURN BRETT GEORGE
IPC: H01J29/18
CPC classification number: H01J29/18
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公开(公告)号:US1999649A
公开(公告)日:1935-04-30
申请号:US59397932
申请日:1932-02-19
Applicant: RCA CORP
Inventor: FAIRBURN BRETT GEORGE
IPC: H01J17/30
CPC classification number: H01J17/30
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公开(公告)号:US2244672A
公开(公告)日:1941-06-10
申请号:US19054538
申请日:1938-02-15
Applicant: RCA CORP
Inventor: FAIRBURN BRETT GEORGE
IPC: H01J25/78
CPC classification number: H01J25/78
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公开(公告)号:US2190735A
公开(公告)日:1940-02-20
申请号:US18824438
申请日:1938-02-02
Applicant: RCA CORP
Inventor: MEYER RUST NOEL , FAIRBURN BRETT GEORGE
IPC: H01J25/78
CPC classification number: H01J25/78
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公开(公告)号:US2069507A
公开(公告)日:1937-02-02
申请号:US67812833
申请日:1933-06-29
Applicant: RCA CORP
Inventor: MCYER RUST NOEL , FAIRBURN BRETT GEORGE
IPC: H01J19/02
CPC classification number: H01J19/02 , H01J2893/0001
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公开(公告)号:US2031198A
公开(公告)日:1936-02-18
申请号:US66747633
申请日:1933-04-22
Applicant: RCA CORP
Inventor: MAURICE WRIGHT GEORGE , FAIRBURN BRETT GEORGE
IPC: H04B10/11
CPC classification number: H04B10/11
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公开(公告)号:US2025934A
公开(公告)日:1935-12-31
申请号:US72768534
申请日:1934-05-26
Applicant: RCA CORP
Inventor: FAIRBURN BRETT GEORGE
IPC: H01J61/04
CPC classification number: H01J61/04
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