CA765478A - Free-route selection network for telephone systems - Google Patents

Free-route selection network for telephone systems

Info

Publication number
CA765478A
CA765478A CA765478A CA765478DA CA765478A CA 765478 A CA765478 A CA 765478A CA 765478 A CA765478 A CA 765478A CA 765478D A CA765478D A CA 765478DA CA 765478 A CA765478 A CA 765478A
Authority
CA
Canada
Prior art keywords
free
route selection
telephone systems
selection network
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA765478A
Inventor
L. De Kroes Jan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA765478A publication Critical patent/CA765478A/en
Expired legal-status Critical Current

Links

CA765478A Free-route selection network for telephone systems Expired CA765478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA765478T

Publications (1)

Publication Number Publication Date
CA765478A true CA765478A (en) 1967-08-15

Family

ID=36208892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA765478A Expired CA765478A (en) Free-route selection network for telephone systems

Country Status (1)

Country Link
CA (1) CA765478A (en)

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