-
公开(公告)号:USRE25791E
公开(公告)日:1965-06-08
申请号:US25791D
IPC: H01J5/20
CPC classification number: H01J5/20 , H01J2893/0037
-
公开(公告)号:US3057041A
公开(公告)日:1962-10-09
申请号:US78702059
申请日:1959-01-15
Applicant: RAYTHEON CO
Inventor: FISHER VERNON H
IPC: H01J5/20
CPC classification number: H01J5/20 , H01J2893/0037 , Y10T29/413
-
公开(公告)号:US3034778A
公开(公告)日:1962-05-15
申请号:US1790260
申请日:1960-03-28
Applicant: SYLVANIA ELECTRIC PROD
Inventor: SHAFFER PAUL C , STRATTON KENNETH E , ZIDAR LOUIS P
CPC classification number: C03B23/0093 , H01J5/20 , H01J2893/0037 , Y10S269/908
-
公开(公告)号:US3025978A
公开(公告)日:1962-03-20
申请号:US86052859
申请日:1959-12-18
Applicant: CLEVITE CORP
Inventor: JOHN HILL
CPC classification number: H01L21/67126 , H01J5/20 , H01J5/26 , H01J2893/0037 , H01J2893/0043 , H01L21/00 , H01L21/67121 , H01L23/041 , H01L24/80 , H01L2924/01005 , H01L2924/01006 , H01L2924/01019 , H01L2924/0102 , H01L2924/01023 , H01L2924/01032 , H01L2924/01033 , H01L2924/01039 , H01L2924/01043 , H01L2924/01068 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/12033 , H05K13/00 , Y10T74/18888 , H01L2924/00
-
公开(公告)号:US2968741A
公开(公告)日:1961-01-17
申请号:US38380353
申请日:1953-10-02
Applicant: CORNING GLASS WORKS
Inventor: FRAZIER JOHN F
CPC classification number: H01J29/24 , H01J5/20 , H01J9/263 , H01J29/073 , H01J2893/0037
-
公开(公告)号:US2936924A
公开(公告)日:1960-05-17
申请号:US38380453
申请日:1953-10-02
Applicant: CORNING GLASS WORKS
Inventor: BLANDING WENDELL S , SHAVER WILLIAM W
CPC classification number: H01J29/24 , H01J5/20 , H01J9/263 , H01J29/073 , H01J2893/0037 , Y10T403/479
-
公开(公告)号:US2799422A
公开(公告)日:1957-07-16
申请号:US51788555
申请日:1955-06-24
Applicant: PHILIPS CORP
Inventor: THEODORUS HAGENBERG
CPC classification number: H01J29/87 , H01J5/20 , H01J5/26 , H01J2893/0037 , H01J2893/0043
-
公开(公告)号:US2782952A
公开(公告)日:1957-02-26
申请号:US42282654
申请日:1954-04-13
Applicant: CORNING GLASS WORKS
Inventor: DALTON ROBERT H , VOSS RAYMOND O
CPC classification number: H01J9/263 , B41M3/00 , C03C27/08 , H01J5/20 , H01J2893/0037 , Y10T403/479
-
公开(公告)号:US2309967A
公开(公告)日:1943-02-02
申请号:US42974642
申请日:1942-02-06
Applicant: INT STANDARD ELECTRIC CORP
Inventor: LITTON CHARLES V
IPC: H01J5/20
CPC classification number: H01J5/20 , H01J2893/0037 , Y10S29/034 , Y10S285/911 , Y10T403/478
-
公开(公告)号:US2159807A
公开(公告)日:1939-05-23
申请号:US17777537
申请日:1937-12-02
Applicant: GEN ELECTRIC
Inventor: KURT LENZ , ERNST WOECKEL
IPC: H01J5/20
CPC classification number: H01J5/20 , H01J2893/0037
-
-
-
-
-
-
-
-
-