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公开(公告)号:US2164507A
公开(公告)日:1939-07-04
申请号:US8875736
申请日:1936-07-03
Applicant: SIEMENS AG
Inventor: WERNER ESPE
CPC classification number: H01J5/40 , H01J5/02 , H01J5/42 , H01J2893/0034 , H01J2893/0035
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公开(公告)号:US2105404A
公开(公告)日:1938-01-11
申请号:US11658336
申请日:1936-12-18
Applicant: GEN ELECTRIC
Inventor: CARTUN PAUL O
CPC classification number: H01K1/46 , H01J5/40 , H01J2893/0035
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公开(公告)号:US1904195A
公开(公告)日:1933-04-18
申请号:US45602530
申请日:1930-05-27
Applicant: RCA CORP
Inventor: CORNELIS BOL
IPC: H01J5/40
CPC classification number: H01J5/40 , H01J2893/0035
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公开(公告)号:US3628234A
公开(公告)日:1971-12-21
申请号:US3628234D
申请日:1969-09-22
Applicant: LUCAS INDUSTRIES LTD
Inventor: RUSSELL EDWARD ALAN
CPC classification number: C04B37/026 , C04B2237/343 , C04B2237/406 , C04B2237/408 , C04B2237/592 , C04B2237/62 , C04B2237/84 , C04B2237/88 , H01J5/40 , H01J2893/0035 , Y10S29/035
Abstract: In the connection of a ceramic post to a metal plate, the post is located in a hole in the plate with a porous ring of brazing alloy surrounding the post in contact with the plate. The brazing alloy is then heated to braze the ring to the plate, and the invention resides in the provision of a ring of brazing alloy which has such an initial porosity that when the ring is heated to the brazing temperature the ring sinters to have less porosity and expands less than the post and so will be a tight fit on the post.
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25.Electric discharge device having spaced electrodes sealed to opposite end of envelope 失效
Title translation: 具有间隔开的电极的放电装置密封在外壳的相对端公开(公告)号:US3390296A
公开(公告)日:1968-06-25
申请号:US53407166
申请日:1966-03-14
Applicant: TRW INC
Inventor: PERRY SMITH J
IPC: H01J5/20 , H01J5/40 , H01J61/067 , H01J61/073 , H01J61/36
CPC classification number: H01J61/363 , H01J5/20 , H01J5/40 , H01J61/0672 , H01J61/0675 , H01J61/0732 , H01J61/0735 , H01J61/36 , H01J61/366 , H01J2893/0035 , H01J2893/0037
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公开(公告)号:US3278211A
公开(公告)日:1966-10-11
申请号:US39275564
申请日:1964-08-28
Applicant: PHILIPS CORP
Inventor: GERARDUS BAAS , MARTIN TACKEN PETER JAN
CPC classification number: H01J5/32 , C03C29/00 , H01B17/305 , H01J5/40 , H01J2893/0035 , Y10T403/213 , Y10T403/473
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公开(公告)号:US3009012A
公开(公告)日:1961-11-14
申请号:US76076458
申请日:1958-09-12
Applicant: GEN ELECTRIC
Inventor: POLESE JAMES P
CPC classification number: H01J9/28 , H01J5/40 , H01J9/24 , H01J2893/0035
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公开(公告)号:US3006069A
公开(公告)日:1961-10-31
申请号:US66106157
申请日:1957-05-23
Applicant: RCA CORP
Inventor: RHOADS JAMES L , MORRIS BERG
CPC classification number: C04B37/026 , C04B35/6365 , C04B2235/5427 , C04B2235/604 , C04B2237/122 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/126 , C04B2237/127 , C04B2237/343 , C04B2237/62 , C04B2237/708 , C04B2237/72 , C04B2237/76 , C04B2237/765 , C04B2237/78 , C04B2237/86 , H01J5/40 , H01J2893/0035 , Y10T29/49149
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公开(公告)号:US2903826A
公开(公告)日:1959-09-15
申请号:US44587354
申请日:1954-07-26
Applicant: MYCALEX ELECTRONICS CORP OF AM
Inventor: MONACK ALBERT J
CPC classification number: H01M2/30 , H01B3/04 , H01B17/305 , H01J5/40 , H01J9/32 , H01J2893/0035 , H01M2/065
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公开(公告)号:US2407998A
公开(公告)日:1946-09-24
申请号:US13295637
申请日:1937-03-25
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: RICHARDSON HENRY K
IPC: H01J5/40
CPC classification number: H01J5/40 , H01J2893/0035
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