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公开(公告)号:US3221106A
公开(公告)日:1965-11-30
申请号:US18174562
申请日:1962-03-22
Applicant: ITT
Inventor: ARSENEAU ROGER E
IPC: H04Q3/52
CPC classification number: H04Q3/521
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公开(公告)号:US3201524A
公开(公告)日:1965-08-17
申请号:US9836361
申请日:1961-03-27
Applicant: ITT
Inventor: ARSENEAU ROGER E
IPC: H04Q1/453
CPC classification number: H04Q1/4535
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3.Electronic queuing system having recall, intercept and priority means 失效
Title translation: 具有召回,拦截和优先权的电子排队系统公开(公告)号:US3334191A
公开(公告)日:1967-08-01
申请号:US40635864
申请日:1964-10-26
Applicant: ITT
Inventor: ARSENEAU ROGER E , JOHN BEREZNAK
IPC: H04Q3/42
CPC classification number: H04Q3/42
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公开(公告)号:US3230315A
公开(公告)日:1966-01-18
申请号:US19969662
申请日:1962-06-04
Applicant: ITT
Inventor: JUDY ROBERT V , ARSENEAU ROGER E
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公开(公告)号:US3204043A
公开(公告)日:1965-08-31
申请号:US24572862
申请日:1962-12-19
Applicant: ITT
Inventor: ARSENEAU ROGER E , JOHN BEREZNAK
IPC: H04Q3/52
CPC classification number: H04Q3/521
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公开(公告)号:US3221105A
公开(公告)日:1965-11-30
申请号:US18162662
申请日:1962-03-22
Applicant: ITT
Inventor: ARSENEAU ROGER E , JOHN BEREZNAK , OSBORN PETER E
IPC: H04Q3/52
CPC classification number: H04Q3/521
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8.Pbx trunk hunting in electronic switching telephone systems 失效
Title translation: Pbx干线在电子交换电话系统中的搜索公开(公告)号:US3038969A
公开(公告)日:1962-06-12
申请号:US85449659
申请日:1959-11-20
Applicant: ITT
Inventor: PICKERING THOMAS A , KASPER FRANK S , ARSENEAU ROGER E , MAXA RICHARD F
IPC: H04Q11/04
CPC classification number: H04Q11/04
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