-
公开(公告)号:US3219867A
公开(公告)日:1965-11-23
申请号:US19892162
申请日:1962-05-31
Applicant: GEN ELECTRIC
Inventor: WHITE JOHN E
IPC: H01J61/067 , H01J61/64
CPC classification number: H01J61/64 , H01J61/0672
-
公开(公告)号:US2761085A
公开(公告)日:1956-08-28
申请号:US38896453
申请日:1953-10-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: RIXTON FREDERICK H
IPC: H01J61/64
CPC classification number: H01J61/64
-
公开(公告)号:US2515699A
公开(公告)日:1950-07-18
申请号:US69833246
申请日:1946-09-20
Applicant: GEN ELECTRIC
Inventor: WILSON DAVIDSON
CPC classification number: H01J17/40 , H01J61/64 , H01J2893/0067 , Y10T29/49925
-
公开(公告)号:US2402019A
公开(公告)日:1946-06-11
申请号:US55707344
申请日:1944-10-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: CARPENTER WALTER E
CPC classification number: H01J17/40 , H01J61/64 , H01J2893/0067
-
公开(公告)号:US2341990A
公开(公告)日:1944-02-15
申请号:US38700241
申请日:1941-04-05
Applicant: GEN ELECTRIC
Inventor: INMAN GEORGE E , EUGENE LEMMERS , THAYER RICHARD N
IPC: H01J61/64
CPC classification number: H01J61/64
-
公开(公告)号:US2282325A
公开(公告)日:1942-05-12
申请号:US22201338
申请日:1938-07-29
Applicant: HIRSCH EPSTEIN
Inventor: HIRSCH EPSTEIN
IPC: H01J61/64
CPC classification number: H01J61/64
-
公开(公告)号:US2213182A
公开(公告)日:1940-08-27
申请号:US46888430
申请日:1930-07-18
Applicant: GEN ELECTRIC
Inventor: CATHERINE DANZER , CONRAD RANDA GENERAL
-
公开(公告)号:US2116672A
公开(公告)日:1938-05-10
申请号:US9729236
申请日:1936-08-21
Applicant: GEN ELECTRIC
Inventor: HANS EWEST , GEORG GAIDIES
IPC: H01J61/64
CPC classification number: H01J61/64
-
公开(公告)号:US2096236A
公开(公告)日:1937-10-19
申请号:US1494035
申请日:1935-04-05
Applicant: PAUL FREEDMAN
Inventor: PAUL FREEDMAN
CPC classification number: H01J61/54 , H01J17/40 , H01J61/64 , H01J2893/0067
-
公开(公告)号:US2024529A
公开(公告)日:1935-12-17
申请号:US71158934
申请日:1934-02-16
Applicant: KOUVALLIS THEODORE P
Inventor: KOUVALLIS THEODORE P
IPC: H01J61/64
CPC classification number: H01J61/64
-
-
-
-
-
-
-
-
-