-
公开(公告)号:US1592234A
公开(公告)日:1926-07-13
申请号:US41970320
申请日:1920-10-26
Applicant: JOHN SCOTT-TAGGART
Inventor: JOHN SCOTT-TAGGART
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
公开(公告)号:US1536855A
公开(公告)日:1925-05-05
申请号:US39776420
申请日:1920-07-20
Applicant: WESTERN ELECTRIC CO
Inventor: HOUSKEEPER WILLIAM G
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
公开(公告)号:US1456504A
公开(公告)日:1923-05-29
申请号:US37357320
申请日:1920-04-13
Applicant: WESTERN ELECTRIC CO
Inventor: HOUSKEEPER WILLIAM G
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
公开(公告)号:US1419528A
公开(公告)日:1922-06-13
申请号:US25963918
申请日:1918-10-25
Applicant: WESTERN ELECTRIC CO
Inventor: WEINHART HOWARD W
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
公开(公告)号:US3375395A
公开(公告)日:1968-03-26
申请号:US44742265
申请日:1965-04-12
Applicant: GEN ELECTRIC
Inventor: MAIER CLETUS E
CPC classification number: H01J5/46 , H01J19/42 , H01J2893/0002
-
公开(公告)号:US3308521A
公开(公告)日:1967-03-14
申请号:US24771862
申请日:1962-12-27
Applicant: VARIAN ASSOCIATES
Inventor: STUART WILLIAM R
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
公开(公告)号:US3252040A
公开(公告)日:1966-05-17
申请号:US28899463
申请日:1963-06-19
Applicant: VARIAN ASSOCIATES
Inventor: JOLLY JAMES A
CPC classification number: H01J1/15 , H01J19/42 , H01J2893/0002
-
公开(公告)号:US3231778A
公开(公告)日:1966-01-25
申请号:US28936963
申请日:1963-06-20
Applicant: SYLVANIA ELECTRIC PROD
Inventor: ALLGAIER WILLIAM A
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002 , H01J2893/0005
-
公开(公告)号:US2814750A
公开(公告)日:1957-11-26
申请号:US43891654
申请日:1954-06-24
Applicant: EITEL MCCULLOUGH INC
Inventor: POLESE JAMES P
CPC classification number: H01J19/34 , H01J19/42 , H01J2893/0002 , H01J2893/0003
-
公开(公告)号:US2727177A
公开(公告)日:1955-12-13
申请号:US27103452
申请日:1952-02-11
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DAILEY HAMPTON J , SCULLIN CARL H
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
-
-
-
-
-
-
-
-