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公开(公告)号:US3256458A
公开(公告)日:1966-06-14
申请号:US32210863
申请日:1963-11-07
Applicant: CSF
Inventor: LUCIEN JARASSE , JACQUES JOIRET
CPC classification number: H01J19/00 , H01J19/28 , H01J2893/0011 , H01J2893/0013 , H01J2893/0023
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公开(公告)号:US3254260A
公开(公告)日:1966-05-31
申请号:US33083163
申请日:1963-12-16
Applicant: PHILIPS CORP
Inventor: TOL HENDRIKUS JOHANNES MARIE V
CPC classification number: H01J19/28 , H01J19/40 , H01J19/42 , H01J2893/0002 , H01J2893/0013
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公开(公告)号:US2843787A
公开(公告)日:1958-07-15
申请号:US60285256
申请日:1956-08-08
Applicant: SYLVANIA ELECTRIC PROD
Inventor: RINN FREDERICK H
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0013
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公开(公告)号:US2724071A
公开(公告)日:1955-11-15
申请号:US24906851
申请日:1951-10-01
Applicant: SYLVANIA ELECTRIC PROD
Inventor: WILLIAM LARSON H
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0013
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公开(公告)号:US2466967A
公开(公告)日:1949-04-12
申请号:US58716245
申请日:1945-04-07
Applicant: HARTFORD NAT BANK & TRUST CO
Inventor: OTTO PRESSEL , MARINUS DIEPSTRATEN GERARDUS A
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0013
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公开(公告)号:US2411522A
公开(公告)日:1946-11-26
申请号:US56846044
申请日:1944-12-16
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: GEORGES CHEVIGNY PAUL
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0011
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公开(公告)号:US2360707A
公开(公告)日:1944-10-17
申请号:US43091842
申请日:1942-02-14
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: MOUROMTSEFF ILIA E , DINNICK GEORGE M
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0011
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公开(公告)号:US2353775A
公开(公告)日:1944-07-18
申请号:US47615843
申请日:1943-02-17
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: WATROUS JR WARD W
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0011
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公开(公告)号:US2237184A
公开(公告)日:1941-04-01
申请号:US20178838
申请日:1938-04-13
Applicant: GEN ELECTRIC
Inventor: EUGENE LEMMERS
CPC classification number: B23K35/3033 , H01J19/28 , H01J2893/0011
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公开(公告)号:US2197041A
公开(公告)日:1940-04-16
申请号:US18864838
申请日:1938-02-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: FRANK GRAY
CPC classification number: H01J19/28 , H01J21/14 , H01J2893/0013 , H01J2893/0029
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