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141.Ultra-high vacuum magnetron ionization gauge with ion-collector shield 失效
Title translation: 带超声波屏蔽的超高真空磁控放电仪公开(公告)号:US3495127A
公开(公告)日:1970-02-10
申请号:US3495127D
申请日:1968-02-26
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
CPC classification number: H01J41/04
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公开(公告)号:US3465240A
公开(公告)日:1969-09-02
申请号:US3465240D
申请日:1967-09-05
Applicant: LEYBOLD HERAEUSE VERWALTUNG GM
Inventor: WUTZ MAXIMILIAN
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公开(公告)号:US3416070A
公开(公告)日:1968-12-10
申请号:US71181168
申请日:1968-03-08
Applicant: JAMES WILLIAM MCGOWAN JR.
Inventor: MCGOWAN JR JAMES WILLIAM
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公开(公告)号:US3407991A
公开(公告)日:1968-10-29
申请号:US56282366
申请日:1966-07-05
Applicant: GRANVILLE PHILLIPS COMPANY
Inventor: BILLS DANIEL G , WARREN KEITH A
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公开(公告)号:US3395565A
公开(公告)日:1968-08-06
申请号:US53365966
申请日:1966-03-11
Applicant: NAT RES CORP
Inventor: BROCK FRANK J , FRANK FEAKES
CPC classification number: H01J41/04 , G01L27/005
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146.Null-balanced compensation system for ion gauge with emission current instabilities 失效
Title translation: 具有发射电流不稳定性的离子量规平衡补偿系统公开(公告)号:US3356937A
公开(公告)日:1967-12-05
申请号:US39954064
申请日:1964-09-28
Applicant: GEN ELECTRIC
Inventor: WATTERS ROBERT L
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147.Gas analysis apparatus comprising plural ionization chambers with different ionizing electron beam energy levels in the chambers 失效
Title translation: 气体分析装置包括在室内具有不同电离电子束能级的多个电离室公开(公告)号:US3355587A
公开(公告)日:1967-11-28
申请号:US53139766
申请日:1966-03-03
Applicant: LUDOLF JENCKEL
Inventor: LUDOLF JENCKEL
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148.Miniature ionization gage including a grid having multitudinous discrete openings 失效
Title translation: 微型电离计包括具有多个离散开口的网格公开(公告)号:US3350590A
公开(公告)日:1967-10-31
申请号:US56387066
申请日:1966-07-08
Applicant: GEN ELECTRIC
Inventor: YOUNG JAMES R
IPC: H01J41/04
CPC classification number: H01J41/04
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公开(公告)号:US3316386A
公开(公告)日:1967-04-25
申请号:US36897564
申请日:1964-05-20
Applicant: BENDIX CORP
Inventor: YAFFE THEODORE H , VERGARA WILLIAM C , GREENHOUSE HAROLD M
CPC classification number: G01B7/06 , C23C14/548 , H01J41/04
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公开(公告)号:US3292090A
公开(公告)日:1966-12-13
申请号:US37963364
申请日:1964-07-01
Applicant: GEN ELECTRIC
Inventor: WATTERS ROBERT L
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