-
公开(公告)号:US3002159A
公开(公告)日:1961-09-26
申请号:US70589157
申请日:1957-12-30
Applicant: DAYSTROM INC
Inventor: WIANCKO THOMAS H , WINSOR KEITH L
IPC: H03C3/40
CPC classification number: H03C3/40
-
公开(公告)号:US2978653A
公开(公告)日:1961-04-04
申请号:US76613158
申请日:1958-10-08
Applicant: DAYSTROM INC
Inventor: WINSOR KEITH L
IPC: H03C3/40
CPC classification number: H03C3/40
-