CA622406A - Telephone system having prepay-postpay paystation service - Google Patents

Telephone system having prepay-postpay paystation service

Info

Publication number
CA622406A
CA622406A CA622406A CA622406DA CA622406A CA 622406 A CA622406 A CA 622406A CA 622406 A CA622406 A CA 622406A CA 622406D A CA622406D A CA 622406DA CA 622406 A CA622406 A CA 622406A
Authority
CA
Canada
Prior art keywords
prepay
service
telephone system
paystation
postpay
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
CA622406A
Inventor
J. Maguire Robert
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA622406A publication Critical patent/CA622406A/en
Expired legal-status Critical Current

Links

CA622406A Telephone system having prepay-postpay paystation service Expired CA622406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA622406T

Publications (1)

Publication Number Publication Date
CA622406A true CA622406A (en) 1961-06-20

Family

ID=35877589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA622406A Expired CA622406A (en) Telephone system having prepay-postpay paystation service

Country Status (1)

Country Link
CA (1) CA622406A (en)

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