-
公开(公告)号:US2994784A
公开(公告)日:1961-08-01
申请号:US70068057
申请日:1957-12-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WHITE MARSHALL P , HALL RUSSELL J
-
公开(公告)号:US3005915A
公开(公告)日:1961-10-24
申请号:US65634257
申请日:1957-05-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WHITE MARSHALL P , HALL RUSSELL J
IPC: H03K3/286
CPC classification number: H03K3/286
-