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公开(公告)号:US3231678A
公开(公告)日:1966-01-25
申请号:US20476462
申请日:1962-06-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: WARD BRENDAN A , ALFRED ZAROUNI
IPC: H04M3/56
CPC classification number: H04M3/56
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公开(公告)号:US3206554A
公开(公告)日:1965-09-14
申请号:US24005862
申请日:1962-11-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: SAMUEL KANDEL , KROM MYRON E , NIELSON CARL C , ALFRED ZAROUNI
IPC: H04M3/44
CPC classification number: H04M3/44
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公开(公告)号:US3155775A
公开(公告)日:1964-11-03
申请号:US9898061
申请日:1961-03-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: ALFRED ZAROUNI
CPC classification number: H04Q3/0016
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公开(公告)号:US3133995A
公开(公告)日:1964-05-19
申请号:US13864061
申请日:1961-09-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ALFRED ZAROUNI
IPC: H04Q3/00
CPC classification number: H04Q3/0004
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公开(公告)号:US3133994A
公开(公告)日:1964-05-19
申请号:US17832962
申请日:1962-03-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: ALFRED ZAROUNI
CPC classification number: H04M3/56 , H04Q3/0004
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公开(公告)号:US3014652A
公开(公告)日:1961-12-26
申请号:US69530857
申请日:1957-11-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: ALFRED ZAROUNI
CPC classification number: H04M3/36 , G11B20/10 , G11B27/28 , G11B2220/90
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公开(公告)号:US2990457A
公开(公告)日:1961-06-27
申请号:US71322658
申请日:1958-02-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: HALL ARTHUR D , ALFRED ZAROUNI
IPC: H04B3/20
CPC classification number: H04B3/20
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公开(公告)号:US2964656A
公开(公告)日:1960-12-13
申请号:US74129258
申请日:1958-06-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: BISSELL HENRY M , ALFRED ZAROUNI
IPC: H03K5/02
CPC classification number: H03K5/02
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