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公开(公告)号:US3739102A
公开(公告)日:1973-06-12
申请号:US3739102D
申请日:1971-05-28
Applicant: CIT ALCATEL
Inventor: LEONARD D
Abstract: Device ensuring the selection of a fixed connection extension located so as to provide a good quality connection exclusive of other fixed extensions which are not so favorably located. The intended application is the connection between a mobile extension and a fixed extension supplied by the said connection extension.
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公开(公告)号:DK87875A
公开(公告)日:1976-09-05
申请号:DK87875
申请日:1975-03-04
Applicant: CIT ALCATEL
IPC: H04N20060101 , H04N1/41 , H04N
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公开(公告)号:ZA713006B
公开(公告)日:1972-01-26
申请号:ZA713006
申请日:1971-05-10
Applicant: CIT ALCATEL
Inventor: LEONARD D
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公开(公告)号:SE367904B
公开(公告)日:1974-06-10
申请号:SE686171
申请日:1971-05-27
Applicant: CIT ALCATEL
Inventor: LEONARD D
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公开(公告)号:DK144260C
公开(公告)日:1982-06-28
申请号:DK87875
申请日:1975-03-04
Applicant: CIT ALCATEL
IPC: H04N20060101 , H04N1/41
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公开(公告)号:SE381970B
公开(公告)日:1975-12-22
申请号:SE7502445
申请日:1975-03-05
Applicant: CIT ALCATEL
IPC: H04N1/00
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公开(公告)号:SE368655B
公开(公告)日:1974-07-08
申请号:SE637571
申请日:1971-05-17
Applicant: CIT ALCATEL
Inventor: LEONARD D
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