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公开(公告)号:US2653417A
公开(公告)日:1953-09-29
申请号:US31109252
申请日:1952-09-23
Applicant: GEN ELECTRIC
Inventor: BECHARD CONRAD E , LEVAND JR VICTOR A
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2643020A
公开(公告)日:1953-06-23
申请号:US65181846
申请日:1946-03-04
Applicant: CORNING GLASS WORKS
Inventor: DALTON ROBERT H
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公开(公告)号:US2593846A
公开(公告)日:1952-04-22
申请号:US14191150
申请日:1950-02-02
Applicant: GEN ELECTRIC
Inventor: NOEL CLACK BASIL
CPC classification number: H01J5/18 , H01J5/24 , H01J2893/0039
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公开(公告)号:US2564897A
公开(公告)日:1951-08-21
申请号:US10057549
申请日:1949-06-22
Applicant: GEORGE HAHN
Inventor: GEORGE HAHN
IPC: C03B23/217 , H01J5/24 , H01J9/26
CPC classification number: H01J9/263 , C03B23/217 , H01J5/24 , H01J2893/0039 , Y10S269/908 , Y10T82/2597 , Y10T82/26
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公开(公告)号:US2549046A
公开(公告)日:1951-04-17
申请号:US13360249
申请日:1949-12-17
Applicant: SYLVANIA ELECTRIC PROD
Inventor: BAKER HAROLD E , YOUNG CHARLES A
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2484688A
公开(公告)日:1949-10-11
申请号:US69314646
申请日:1946-08-26
Applicant: SYLVANIA ELECTRIC PROD
Inventor: COWLEY CLAYTON R
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2434664A
公开(公告)日:1948-01-20
申请号:US46500842
申请日:1942-11-09
Applicant: GEN ELECTRIC
Inventor: MALLOY CATHERINE A
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2421929A
公开(公告)日:1947-06-10
申请号:US54011244
申请日:1944-06-13
Applicant: CHARLES EISLER
Inventor: CHARLES EISLER
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2351530A
公开(公告)日:1944-06-13
申请号:US34531040
申请日:1940-07-13
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: MCGOWAN MICHAEL E
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号:US2237186A
公开(公告)日:1941-04-01
申请号:US27682239
申请日:1939-06-01
Applicant: GEN ELECTRIC
Inventor: MALLOY FRANK J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10S53/03
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