Patent search ap:("MC DONNELL DOUGLAS CORP") AND inv:"STRATTON RYNOR L" Page 1

1.

发明授权
Means for transmitting pictorial information over telephone lines 失效
Title translation: 用于传输电话线上的图像信息的手段

公开(公告)号：US3526709A

公开(公告)日：1970-09-01

申请号：US3526709D

申请日：1967-01-30

Applicant: MC DONNELL DOUGLAS CORP

Inventor： BUTTERWORTH JOHN C , ALLEN HORACE S , STRATTON RYNOR L

IPC: H04N1/00 , H04M11/08 , H04N1/02 , H04N1/36

CPC classification number: H04N1/00095

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