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公开(公告)号:US2411515A
公开(公告)日:1946-11-26
申请号:US48337843
申请日:1943-04-17
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BRIGHAM CECIL E
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2252580A
公开(公告)日:1941-08-12
申请号:US26360439
申请日:1939-03-23
Applicant: TELEFUNKEN GMBH
Inventor: HORST ROTHE , WERNER KLEEN
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2453647A
公开(公告)日:1948-11-09
申请号:US66656546
申请日:1946-05-02
Applicant: HARTFORD NAT BANK & TRUST CO
Inventor: MARIE ADRIANUS JOHANNES WILHEL
CPC classification number: H01J31/02 , H01J19/00 , H01J29/60 , H01J2893/001
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公开(公告)号:US2225047A
公开(公告)日:1940-12-17
申请号:US23643338
申请日:1938-10-22
Applicant: FIDES GMBH
Inventor: MARTIN HARNISCH
CPC classification number: H01J21/02 , H01J19/00 , H01J2893/001
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公开(公告)号:US2112050A
公开(公告)日:1938-03-22
申请号:US10138036
申请日:1936-09-18
Applicant: TELEFUNKEN GMBH
Inventor: HORST ROTHE , WERNER KLEEN
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2104816A
公开(公告)日:1938-01-11
申请号:US718135
申请日:1935-02-19
Applicant: TELEFUNKEN GMBH
Inventor: HORST ROTHE
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2008505A
公开(公告)日:1935-07-16
申请号:US63355932
申请日:1932-09-17
Applicant: TELEFUNKEN GMBH
Inventor: GUNTHER JOBST
CPC classification number: H01J19/00 , H01J21/12 , H01J2893/001 , H01J2893/0032
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公开(公告)号:US2476961A
公开(公告)日:1949-07-26
申请号:US73272447
申请日:1947-03-06
Applicant: PHILIPS NV
Inventor: GESINUS DIEMER
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2217427A
公开(公告)日:1940-10-08
申请号:US20775738
申请日:1938-05-13
Applicant: LORENZ C AG
Inventor: ERHARD ZINKE
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2141303A
公开(公告)日:1938-12-27
申请号:US12781537
申请日:1937-02-26
Applicant: PHILIPS NV
Inventor: HENDRIK JONKER JOHAN LODEWIJK
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001