-
1.Signal assembler comprising a delay line and shift register loop 失效
Title translation: 信号汇编器包括延迟线和移位寄存器环公开(公告)号:US3166734A
公开(公告)日:1965-01-19
申请号:US24321362
申请日:1962-12-06
Applicant: BELL TELEPHONE LABOR INC
Inventor: HELFRICH JOHN H
CPC classification number: H04Q11/0407 , H04J3/12
-
公开(公告)号:US3401235A
公开(公告)日:1968-09-10
申请号:US42176264
申请日:1964-12-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: CORBIN JOSEPH E , HELFRICH JOHN H , HELLER KENNETH A , NICODEMUS KEITH L , SMITH JR GEORGE W , SPENCER JR ALBERT E , TOWNLEY RAY C
CPC classification number: H04Q11/04 , H04J3/00 , H04J3/14 , H04L5/22 , H04Q11/0407
-