-
公开(公告)号:US2385973A
公开(公告)日:1945-10-02
申请号:US48104543
申请日:1943-03-29
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0022
-
公开(公告)号:US2359514A
公开(公告)日:1944-10-03
申请号:US45612642
申请日:1942-08-24
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0022
-
公开(公告)号:US2352522A
公开(公告)日:1944-06-27
申请号:US37890041
申请日:1941-02-14
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J21/20
CPC classification number: H01J21/20 , H01J2893/003
-
公开(公告)号:US2334397A
公开(公告)日:1943-11-16
申请号:US43038942
申请日:1942-02-11
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J19/50
CPC classification number: H01J19/50 , H01J2893/0008
-
公开(公告)号:US2310769A
公开(公告)日:1943-02-09
申请号:US45075342
申请日:1942-07-13
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
-
公开(公告)号:US3102180A
公开(公告)日:1963-08-27
申请号:US5926560
申请日:1960-09-29
Applicant: EITEL MCCULLOUGH INC
Inventor: MCCULLOUGH JACK A , STUART WILLIAM R
IPC: H01J5/28
CPC classification number: H01J5/28 , H01J2893/0044
-
公开(公告)号:US2693545A
公开(公告)日:1954-11-02
申请号:US76640447
申请日:1947-08-05
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A , SORG HAROLD E , MURDOCK CLAYTON E
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
-
公开(公告)号:US2573190A
公开(公告)日:1951-10-30
申请号:US8623249
申请日:1949-04-08
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A , SORG HAROLD E
IPC: H01J21/06
CPC classification number: H01J21/065 , Y10S228/903
-
公开(公告)号:US2569847A
公开(公告)日:1951-10-02
申请号:US8623149
申请日:1949-04-08
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
CPC classification number: H01J19/78 , H01J21/065
-
公开(公告)号:US2446270A
公开(公告)日:1948-08-03
申请号:US59484845
申请日:1945-05-21
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J19/34
CPC classification number: H01J19/34 , H01J2893/0003
-
-
-
-
-
-
-
-
-