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公开(公告)号:US3173995A
公开(公告)日:1965-03-16
申请号:US13882461
申请日:1961-09-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , GERBORE ALEXANDER E , DER LINDEN ERNST VON
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公开(公告)号:US2949506A
公开(公告)日:1960-08-16
申请号:US73515858
申请日:1958-05-14
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , RIPPERE ROBERT O , WILLIAMS ROBERT D , WILLIFORD OSCAR H
IPC: H04Q3/00
CPC classification number: H04Q3/0004
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公开(公告)号:US2849539A
公开(公告)日:1958-08-26
申请号:US62816956
申请日:1956-12-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H
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公开(公告)号:US2400061A
公开(公告)日:1946-05-14
申请号:US52763644
申请日:1944-03-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , BASCOM HENRY M
IPC: H04Q3/00
CPC classification number: H04Q3/0004
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公开(公告)号:US3243515A
公开(公告)日:1966-03-29
申请号:US25412763
申请日:1963-01-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H
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公开(公告)号:US3235668A
公开(公告)日:1966-02-15
申请号:US22083262
申请日:1962-08-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H
CPC classification number: H04Q3/0012
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公开(公告)号:US3223976A
公开(公告)日:1965-12-14
申请号:US11398861
申请日:1961-05-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , BROWN JR ALFRED B , DEPP WALLACE A , FRACASSI RENATO D , WILLIAMS ROBERT D
CPC classification number: G06F11/104 , H04L12/54
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公开(公告)号:US3219762A
公开(公告)日:1965-11-23
申请号:US20933562
申请日:1962-07-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H
IPC: H04Q1/32
CPC classification number: H04Q1/32
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公开(公告)号:US2975237A
公开(公告)日:1961-03-14
申请号:US86154259
申请日:1959-12-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H
IPC: H04M3/56
CPC classification number: H04M3/56
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公开(公告)号:US1788007A
公开(公告)日:1931-01-06
申请号:US39719629
申请日:1929-10-04
Applicant: AMERICAN TELEPHONE & TELEGRAPH , BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , ENTZ FERDINAND S
IPC: H04B3/42
CPC classification number: H04B3/42
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