-
公开(公告)号:US2885495A
公开(公告)日:1959-05-05
申请号:US41825554
申请日:1954-03-24
Applicant: RCA CORP
Inventor: SZIKLAI GEORGE C , LOHMAN ROBERT D
IPC: H03F3/19
CPC classification number: H03F3/19
-
公开(公告)号:US2864961A
公开(公告)日:1958-12-16
申请号:US45417654
申请日:1954-09-03
Applicant: RCA CORP
Inventor: LOHMAN ROBERT D , HERZOG GERALD B
CPC classification number: H03K17/602 , H03K17/6257 , H03K17/6285
-
公开(公告)号:US2851542A
公开(公告)日:1958-09-09
申请号:US58552156
申请日:1956-05-17
Applicant: RCA CORP
Inventor: LOHMAN ROBERT D
IPC: H03F3/30
CPC classification number: H03F3/3076 , H03F3/3066 , H03F3/3071
-
-