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21.
公开(公告)号:US3239715A
公开(公告)日:1966-03-08
申请号:US14085761
申请日:1961-09-26
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H01J41/04
CPC classification number: H01J41/04
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公开(公告)号:US2777088A
公开(公告)日:1957-01-08
申请号:US26997852
申请日:1952-02-05
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H04N9/26
CPC classification number: H04N9/26
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公开(公告)号:US2659685A
公开(公告)日:1953-11-17
申请号:US17820150
申请日:1950-08-08
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
CPC classification number: H01J1/148 , C25C7/02 , H01J17/066 , H01J2893/0066 , Y10T428/12576 , Y10T428/30
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公开(公告)号:US2540825A
公开(公告)日:1951-02-06
申请号:US7220449
申请日:1949-01-22
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H03F3/40
CPC classification number: H03F3/40
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25.
公开(公告)号:US2532817A
公开(公告)日:1950-12-05
申请号:US13587849
申请日:1949-12-30
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M , SHARBAUGH AMANDUS H
IPC: G01N22/00
CPC classification number: G01N22/00
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26.
公开(公告)号:US2523031A
公开(公告)日:1950-09-19
申请号:US60260445
申请日:1945-06-30
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H01J25/24
CPC classification number: H01J25/24
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公开(公告)号:US2443917A
公开(公告)日:1948-06-22
申请号:US60711345
申请日:1945-07-26
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H01J25/24
CPC classification number: H01J25/24 , Y10T29/49204 , Y10T74/18056
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公开(公告)号:US2407068A
公开(公告)日:1946-09-03
申请号:US45842242
申请日:1942-09-15
Applicant: GEN ELECTRIC
Inventor: FISKE MILAN D , LAFFERTY JAMES M
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30.Vacuum gap devices with metal ionizable species evolving trigger assemblies 失效
Title translation: 具有金属离子物种的真空间隙装置发射触发器组件公开(公告)号:US3465205A
公开(公告)日:1969-09-02
申请号:US3465205D
申请日:1968-02-12
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
CPC classification number: H01T2/02
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