Patent search ap:("BELL TELEPHONE LABOR INC") AND inv:"SAMNER ERIC E" Page 1

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发明授权
Asynchronous pulse multiplexing 失效

公开(公告)号：US3261919A

公开(公告)日：1966-07-19

申请号：US15621161

申请日：1961-12-01

Applicant: BELL TELEPHONE LABOR INC

Inventor： AARON MARVIN R , SAMNER ERIC E

IPC: H04J7/00 , H04L5/04

CPC classification number: H04J7/00 , H04L5/04

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