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公开(公告)号:US3022375A
公开(公告)日:1962-02-20
申请号:US53582455
申请日:1955-09-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R
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公开(公告)号:US2802937A
公开(公告)日:1957-08-13
申请号:US42780754
申请日:1954-05-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R , ALBERT WILSON
IPC: H04L27/10
CPC classification number: H04L27/10
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公开(公告)号:US2636942A
公开(公告)日:1953-04-28
申请号:US23511851
申请日:1951-07-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R
CPC classification number: H04L5/1423
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公开(公告)号:US2343753A
公开(公告)日:1944-03-07
申请号:US45967242
申请日:1942-09-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R
IPC: H04L27/08
CPC classification number: H04L27/08
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5.Discrete address time division multiplex data transmission system 失效
Title translation: 离散地址时分复用数据传输系统公开(公告)号:US3141928A
公开(公告)日:1964-07-21
申请号:US54940255
申请日:1955-11-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R , DOREN MITCHELL , OSTENDORF JR BERNARD , REA WILTON T
IPC: H04L12/52
CPC classification number: H04L12/525
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公开(公告)号:US3080524A
公开(公告)日:1963-03-05
申请号:US8185261
申请日:1961-01-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R , ENGEL JOEL S , FLAVIN MICHAEL A
IPC: H03G3/30
CPC classification number: H03G3/3026
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公开(公告)号:US2954928A
公开(公告)日:1960-10-04
申请号:US54001055
申请日:1955-10-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R
IPC: H03M1/00
CPC classification number: H03M1/26
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公开(公告)号:US2556958A
公开(公告)日:1951-06-12
申请号:US749848
申请日:1948-02-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRANSON DAVID E , DAVEY JAMES R , KNANDEL GEORGE J , LOCKE GEORGE A , VANDERLIPPE RICHARD A
IPC: H03M5/00
CPC classification number: H03M5/00
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公开(公告)号:US2384456A
公开(公告)日:1945-09-11
申请号:US53692544
申请日:1944-05-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R
IPC: H04L1/06 , H04L27/148
CPC classification number: H04L1/06 , H04L27/148
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公开(公告)号:US2912582A
公开(公告)日:1959-11-10
申请号:US62943556
申请日:1956-12-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAVEY JAMES R
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