CA424763A - Systeme de central a telescripteur - Google Patents

Systeme de central a telescripteur

Info

Publication number
CA424763A
CA424763A CA424763A CA424763DA CA424763A CA 424763 A CA424763 A CA 424763A CA 424763 A CA424763 A CA 424763A CA 424763D A CA424763D A CA 424763DA CA 424763 A CA424763 A CA 424763A
Authority
CA
Canada
Prior art keywords
exchange system
teletypewriter exchange
teletypewriter
exchange
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
CA424763A
Other languages
English (en)
Inventor
Stewart Kinkead Fullerton
William Lucek Charles
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
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA424763A publication Critical patent/CA424763A/fr
Expired legal-status Critical Current

Links

CA424763A Systeme de central a telescripteur Expired CA424763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA424763T

Publications (1)

Publication Number Publication Date
CA424763A true CA424763A (fr) 1944-12-26

Family

ID=35535778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA424763A Expired CA424763A (fr) Systeme de central a telescripteur

Country Status (1)

Country Link
CA (1) CA424763A (fr)

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