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公开(公告)号:US2151937A
公开(公告)日:1939-03-28
申请号:US10589336
申请日:1936-10-16
Applicant: INT STANDARD ELECTRIC CORP
Inventor: GUY RABUTEAU , PAUL CHEVIGNY GEORGES
IPC: H01J5/30
CPC classification number: H01J5/30 , H01J2893/0046 , Y10T403/47
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公开(公告)号:US2412965A
公开(公告)日:1946-12-24
申请号:US40174041
申请日:1941-07-10
Applicant: INT STANDARD ELECTRIC CORP
Inventor: PAUL CHEVIGNY GEORGES , BUSIGNIES HENRI G
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公开(公告)号:US2317442A
公开(公告)日:1943-04-27
申请号:US38651441
申请日:1941-04-02
Applicant: INT STANDARD ELECTRIC CORP
Inventor: PAUL CHEVIGNY GEORGES
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
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公开(公告)号:US2345794A
公开(公告)日:1944-04-04
申请号:US39479541
申请日:1941-05-23
Applicant: INT STANDARD ELECTRIC CORP
Inventor: PAUL CHEVIGNY GEORGES
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
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公开(公告)号:US2310936A
公开(公告)日:1943-02-16
申请号:US38651341
申请日:1941-04-02
Applicant: INT STANDARD ELECTRIC CORP
Inventor: PAUL CHEVIGNY GEORGES
CPC classification number: H01J19/34 , H01J19/36 , H01J2893/0003 , H01J2893/0027
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公开(公告)号:US2333295A
公开(公告)日:1943-11-02
申请号:US39665641
申请日:1941-06-05
Applicant: INT STANDARD ELECTRIC CORP
Inventor: PAUL CHEVIGNY GEORGES
IPC: H03B5/18
CPC classification number: H03B5/1835
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公开(公告)号:US2324766A
公开(公告)日:1943-07-20
申请号:US39479641
申请日:1941-05-23
Applicant: INT STANDARD ELECTRIC CORP
Inventor: PAUL CHEVIGNY GEORGES
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
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公开(公告)号:US2156063A
公开(公告)日:1939-04-25
申请号:US9993436
申请日:1936-09-09
Applicant: INT STANDARD ELECTRIC CORP
Inventor: GUY RABUTEAU , PAUL CHEVIGNY GEORGES
IPC: H01J19/36
CPC classification number: H01J19/36 , H01J2893/0027 , Y10T403/34 , Y10T403/477
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