CA617111A - Teletypewriter switching system - Google Patents

Teletypewriter switching system

Info

Publication number
CA617111A
CA617111A CA617111A CA617111DA CA617111A CA 617111 A CA617111 A CA 617111A CA 617111 A CA617111 A CA 617111A CA 617111D A CA617111D A CA 617111DA CA 617111 A CA617111 A CA 617111A
Authority
CA
Canada
Prior art keywords
switching system
teletypewriter switching
teletypewriter
switching
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
CA617111A
Inventor
A. Krecek Joseph
A. Locke George
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 CA617111A publication Critical patent/CA617111A/en
Expired legal-status Critical Current

Links

CA617111A Teletypewriter switching system Expired CA617111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA617111T

Publications (1)

Publication Number Publication Date
CA617111A true CA617111A (en) 1961-03-28

Family

ID=35859408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA617111A Expired CA617111A (en) Teletypewriter switching system

Country Status (1)

Country Link
CA (1) CA617111A (en)

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