CA768256A - Concentrated repertory dialing system - Google Patents

Concentrated repertory dialing system

Info

Publication number
CA768256A
CA768256A CA768256A CA768256DA CA768256A CA 768256 A CA768256 A CA 768256A CA 768256 A CA768256 A CA 768256A CA 768256D A CA768256D A CA 768256DA CA 768256 A CA768256 A CA 768256A
Authority
CA
Canada
Prior art keywords
concentrated
dialing system
repertory dialing
repertory
dialing
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
CA768256A
Inventor
Truby Ralph
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA768256A publication Critical patent/CA768256A/en
Expired legal-status Critical Current

Links

CA768256A Concentrated repertory dialing system Expired CA768256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA768256T

Publications (1)

Publication Number Publication Date
CA768256A true CA768256A (en) 1967-09-26

Family

ID=36211664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA768256A Expired CA768256A (en) Concentrated repertory dialing system

Country Status (1)

Country Link
CA (1) CA768256A (en)

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