CA616545A - Toll ticketing telephone systems - Google Patents

Toll ticketing telephone systems

Info

Publication number
CA616545A
CA616545A CA616545A CA616545DA CA616545A CA 616545 A CA616545 A CA 616545A CA 616545 A CA616545 A CA 616545A CA 616545D A CA616545D A CA 616545DA CA 616545 A CA616545 A CA 616545A
Authority
CA
Canada
Prior art keywords
telephone systems
toll ticketing
ticketing telephone
toll
systems
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
CA616545A
Inventor
E. Ostline John
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA616545A publication Critical patent/CA616545A/en
Expired legal-status Critical Current

Links

CA616545A Toll ticketing telephone systems Expired CA616545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA616545T

Publications (1)

Publication Number Publication Date
CA616545A true CA616545A (en) 1961-03-14

Family

ID=35858845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA616545A Expired CA616545A (en) Toll ticketing telephone systems

Country Status (1)

Country Link
CA (1) CA616545A (en)

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