-
公开(公告)号:US2909664A
公开(公告)日:1959-10-20
申请号:US55247355
申请日:1955-12-12
Applicant: GEN ELECTRIC
Inventor: ZUNICK MICHAEL J , BELL LOCKLIN S
IPC: H05G1/04
CPC classification number: H05G1/04
-
公开(公告)号:US2839698A
公开(公告)日:1958-06-17
申请号:US51948055
申请日:1955-07-01
Applicant: GEN ELECTRIC
Inventor: BELL LOCKLIN S
IPC: H01J35/16
CPC classification number: H01J35/16 , H01J2235/168
-
3.
公开(公告)号:US3178503A
公开(公告)日:1965-04-13
申请号:US27736763
申请日:1963-05-01
Applicant: GEN ELECTRIC
Inventor: BELL LOCKLIN S , HOLLAND WILLIAM P
-
公开(公告)号:US2885582A
公开(公告)日:1959-05-05
申请号:US57590856
申请日:1956-04-03
Applicant: GEN ELECTRIC
Inventor: BELL LOCKLIN S
IPC: H05G1/04
-
-
-