-
公开(公告)号:US2334004A
公开(公告)日:1943-11-09
申请号:US43123042
申请日:1942-02-17
Applicant: RCA CORP
Inventor: CARL HERZOG
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097 , Y10T29/49069 , Y10T29/53196 , Y10T29/53483
-
公开(公告)号:US2343457A
公开(公告)日:1944-03-07
申请号:US46716942
申请日:1942-11-28
Applicant: RCA CORP
Inventor: CARL HERZOG
IPC: H01J9/40
CPC classification number: H01J9/40
-
公开(公告)号:US2279316A
公开(公告)日:1942-04-14
申请号:US38628041
申请日:1941-04-01
Applicant: RCA CORP
Inventor: CARL HERZOG
IPC: B23K9/20
CPC classification number: B23K9/20
-
公开(公告)号:US2272869A
公开(公告)日:1942-02-10
申请号:US31178139
申请日:1939-12-30
Applicant: RCA CORP
Inventor: CARL HERZOG
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
-
公开(公告)号:US2339402A
公开(公告)日:1944-01-18
申请号:US46999942
申请日:1942-12-24
Applicant: RCA CORP
Inventor: CARL HERZOG
IPC: H01J19/50
CPC classification number: H01J19/50 , H01J2893/0008 , Y10T29/49204
-
公开(公告)号:US2056398A
公开(公告)日:1936-10-06
申请号:US3350535
申请日:1935-07-27
Applicant: RCA CORP
Inventor: CARL HERZOG
IPC: H01J9/40
CPC classification number: H01J9/40
-
-
-
-
-