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公开(公告)号:US1851533A
公开(公告)日:1932-03-29
申请号:US51197531
申请日:1931-01-29
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: ANDERSON WILLIAM B
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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公开(公告)号:US1836805A
公开(公告)日:1931-12-15
申请号:US12189126
申请日:1926-07-12
Applicant: GEN ELECTRIC
Inventor: IRVING LANGMUIR
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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公开(公告)号:US1817714A
公开(公告)日:1931-08-04
申请号:US1640225
申请日:1925-03-18
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: SHAND ERROL B
IPC: H01J13/28
CPC classification number: H01J13/28 , H01J2893/0073
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公开(公告)号:US1749994A
公开(公告)日:1930-03-11
申请号:US19097427
申请日:1927-05-13
Applicant: HANOVIA CHEMICAL & MFG CO
Inventor: ANDERSON JR WILLIAM T
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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25.Electron discharge device envelope having heat transfer element 失效
Title translation: 具有传热元件的电子放电装置封套公开(公告)号:US3395300A
公开(公告)日:1968-07-30
申请号:US49607765
申请日:1965-10-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: MARSHALL DONALD E
CPC classification number: H01J13/02 , H01J13/32 , H01J13/50 , H01J2893/0073
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26.
公开(公告)号:US3317776A
公开(公告)日:1967-05-02
申请号:US36820164
申请日:1964-05-18
Applicant: M O VALVE CO LTD
Inventor: ERNEST BRITTAIN RAYMOND , ROBERT MAYBERRY WILLIAM
CPC classification number: H01J13/34 , H01J13/02 , H01J17/44 , H01J2893/0073 , H01J2893/0087
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27.Electronic power control apparatus employing capacitron type tubes 失效
Title translation: 采用电容式管的电子电源控制装置公开(公告)号:US3249803A
公开(公告)日:1966-05-03
申请号:US12254661
申请日:1961-07-07
Applicant: GEN SIGNAL CORP
Inventor: KIRK GEORGE A
CPC classification number: B23K11/248 , H01J13/02 , H01J2893/0073
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公开(公告)号:US2967966A
公开(公告)日:1961-01-10
申请号:US2469260
申请日:1960-04-26
Applicant: GEN ELECTRIC
Inventor: ZUVERS HOWARD E
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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公开(公告)号:US2929809A
公开(公告)日:1960-03-22
申请号:US67638857
申请日:1957-08-05
Applicant: CIBA LTD
Inventor: KARL MENZI , FRITZ OESTERLEIN , BERNHARD RUETIMEYER
IPC: C09B45/48 , C09B62/095 , C09B67/00 , D06P3/66
CPC classification number: C09B45/48 , C09B62/095 , C09B67/0032 , D06P3/663 , H01J2893/0073
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公开(公告)号:US2773211A
公开(公告)日:1956-12-04
申请号:US48178755
申请日:1955-01-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COLAIACO AUGUST P
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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