-
公开(公告)号:US2599629A
公开(公告)日:1952-06-10
申请号:US5759448
申请日:1948-10-30
Applicant: RCA CORP
Inventor: GRIMM ALBERT C , SWEET JR ARTHUR P
CPC classification number: H03K4/28 , H01J19/42 , H01J21/14 , H01J2893/0002 , H01J2893/0029 , H03K4/26
-
公开(公告)号:US2813209A
公开(公告)日:1957-11-12
申请号:US45940954
申请日:1954-09-30
Applicant: RCA CORP
Inventor: BYRAM ROBERT E , SWEET JR ARTHUR P
IPC: H01J19/28
CPC classification number: H01J19/28 , H01J2893/0013
-
公开(公告)号:US2813227A
公开(公告)日:1957-11-12
申请号:US25215051
申请日:1951-10-19
Applicant: RCA CORP
Inventor: SWEET JR ARTHUR P
IPC: H01J1/20
CPC classification number: H01J1/20
-
-