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公开(公告)号:US3168671A
公开(公告)日:1965-02-02
申请号:US8228461
申请日:1961-01-12
Applicant: HAROLD REYNOLDS FREDERICK
Inventor: HAROLD REYNOLDS FREDERICK
CPC classification number: H01J19/38 , H01J19/42 , H01J2893/0005 , H01J2893/0016
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公开(公告)号:US2624100A
公开(公告)日:1953-01-06
申请号:US57345945
申请日:1945-01-18
Applicant: INT STANDARD ELECTRIC CORP
Inventor: HENRY FOULKES CHRISTOPHER
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0016
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13.Control grid for electric discharge devices and method of making same 失效
Title translation: 放电装置控制电网及其制作方法公开(公告)号:US2455868A
公开(公告)日:1948-12-07
申请号:US58948845
申请日:1945-04-21
Applicant: GEN ELECTRIC
Inventor: KOCH ARTHUR R
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0016 , Y10T29/49117 , Y10T29/49162 , Y10T29/4962
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公开(公告)号:US1842176A
公开(公告)日:1932-01-19
申请号:US17943627
申请日:1927-03-30
Applicant: WESTINGHOUSE LAMP CO
Inventor: JONES HUGO W
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0016
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公开(公告)号:US1444438A
公开(公告)日:1923-02-06
申请号:US24867218
申请日:1918-08-07
Applicant: GEN ELECTRIC
Inventor: WHITE WILLIAM C
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0016
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公开(公告)号:US3337933A
公开(公告)日:1967-08-29
申请号:US39704364
申请日:1964-09-16
Applicant: SIEMENS AG
Inventor: WERNER SEIFFARTH , ANDREAS WEISSFLOCH
CPC classification number: H01J19/38 , H01J19/00 , H01J19/46 , H01J2893/0006 , H01J2893/0016 , H01J2893/0017 , H01J2893/0022
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公开(公告)号:US3246198A
公开(公告)日:1966-04-12
申请号:US20531362
申请日:1962-06-26
Applicant: PHILIPS CORP
Inventor: DEN DULK ERNST SIGMUND
CPC classification number: H01J19/00 , H01J19/38 , H01J2893/0016 , H01J2893/0025
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18.Electron discharge device with grid wire tensioning means and method 失效
Title translation: 电子放电装置与网格线张紧装置及方法公开(公告)号:US3196307A
公开(公告)日:1965-07-20
申请号:US10663061
申请日:1961-05-01
Applicant: GEN ELECTRIC
Inventor: LEWIS WINDEL H
CPC classification number: H01J21/36 , H01J19/38 , H01J2893/0016
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公开(公告)号:US3161799A
公开(公告)日:1964-12-15
申请号:US10440461
申请日:1961-04-20
Applicant: SYLVANIA ELECTRIC PROD
Inventor: ROBINSON JR ARCHIBALD J
CPC classification number: H01J19/00 , H01J19/38 , H01J2893/0016 , H01J2893/0024
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公开(公告)号:US2886733A
公开(公告)日:1959-05-12
申请号:US54817055
申请日:1955-11-21
Applicant: MACHLETT LAB INC
Inventor: NAILL EUGENE J
IPC: H01J19/38
CPC classification number: H01J19/38 , H01J2893/0016
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