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71.
公开(公告)号:US3113878A
公开(公告)日:1963-12-10
申请号:US463760
申请日:1960-01-26
Applicant: CORNING GLASS WORKS
Inventor: MARTIN FRANCIS W
CPC classification number: C04B37/025 , C03C3/066 , C03C10/0054 , C03C27/00 , C03C27/02 , C04B2237/343 , C04B2237/765 , C04B2237/86 , H01J5/20 , H01J2893/0037
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公开(公告)号:US2925189A
公开(公告)日:1960-02-16
申请号:US38387153
申请日:1953-10-02
Applicant: CORNING GLASS WORKS
Inventor: MARTIN FRANCIS W
CPC classification number: H01J29/24 , H01J5/20 , H01J9/263 , H01J29/073 , H01J2893/0037 , Y10T403/479
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公开(公告)号:US2880697A
公开(公告)日:1959-04-07
申请号:US65399657
申请日:1957-04-19
Applicant: CORNING GLASS WORKS
Inventor: BLANDING WENDELL S , FRANK ZIMAR
CPC classification number: B05C5/0216 , B05B15/003 , H01J5/20 , H01J2893/0037
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公开(公告)号:US2818159A
公开(公告)日:1957-12-31
申请号:US52897755
申请日:1955-08-17
Applicant: SYLVANIA ELECTRIC PROD
Inventor: YEO ERNEST E , DROWN DAVID P
IPC: H01J5/20
CPC classification number: H01J5/20 , H01J2893/0037
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公开(公告)号:US2786442A
公开(公告)日:1957-03-26
申请号:US37809253
申请日:1953-09-02
Applicant: OWENS ILLINOIS GLASS CO
Inventor: KEEFER GEORGE E
IPC: H01J5/20
CPC classification number: H01J5/20 , H01J2893/0037
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公开(公告)号:US2720997A
公开(公告)日:1955-10-18
申请号:US28078652
申请日:1952-04-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DAILEY HAMPTON J , WROUGHTON DONALD M
CPC classification number: H01J5/20 , H01J19/34 , H01J2893/0003 , H01J2893/0037 , Y10T403/479
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公开(公告)号:US2708250A
公开(公告)日:1955-05-10
申请号:US29182552
申请日:1952-06-05
Applicant: FARNSWORTH RES CORP
Inventor: DAY CYRIL L
CPC classification number: H01J31/501 , H01J5/20 , H01J29/02 , H01J2893/0037 , Y10T403/21
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公开(公告)号:US2467730A
公开(公告)日:1949-04-19
申请号:US50970043
申请日:1943-11-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COLTMAN JOHN W
CPC classification number: H01P1/08 , H01J5/20 , H01J2893/0037
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公开(公告)号:US2374546A
公开(公告)日:1945-04-24
申请号:US37511041
申请日:1941-01-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: LAICO JOSEPH P
CPC classification number: H01J29/82 , H01J5/20 , H01J5/24 , H01J25/12 , H01J2893/0037 , H01J2893/0039
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公开(公告)号:US2300931A
公开(公告)日:1942-11-03
申请号:US34293240
申请日:1940-06-28
Applicant: WESTINGHOUSE ELECTRIC & MFG CO
Inventor: KALISCHER PHILIP R , KOFOID MELVIN J
CPC classification number: H01J5/20 , H01J17/00 , H01J2893/0037 , H01J2893/0059
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