-
公开(公告)号：US2717277A
公开(公告)日：1955-09-06
申请号：US29256652
申请日：1952-06-09
Applicant: ERICSSON TELEFON AB L M
Inventor： BERNHARD PERSON LARS , VON SIVERS CARL HENRIC , KURT WADO REID , RUDOLF WICKMAN KLAS
-
2.发明授权Device for synchronizing a receiver to the transmitter in a time division multiplex signalling system 失效用于在时分复用信号系统中使接收机与发射机同步的装置
公开(公告)号：US2728817A
公开(公告)日：1955-12-27
申请号：US29256752
申请日：1952-06-09
Applicant: ERICSSON TELEFON AB L M
Inventor： BERNHARD PERSON LARS , VON SIVERS CARL HENRIC , KURT WADO REID , RUDOLF WICKMAN KLAS
CPC classification number: H04J3/1676 , H04J3/06
-
Search Results
2
records
(took 0.012 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
