CA460113A - Automatic telecommunication exchange system - Google Patents

Automatic telecommunication exchange system

Info

Publication number
CA460113A
CA460113A CA460113A CA460113DA CA460113A CA 460113 A CA460113 A CA 460113A CA 460113 A CA460113 A CA 460113A CA 460113D A CA460113D A CA 460113DA CA 460113 A CA460113 A CA 460113A
Authority
CA
Canada
Prior art keywords
exchange system
telecommunication exchange
automatic telecommunication
automatic
telecommunication
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
CA460113A
Other languages
French (fr)
Inventor
Clifford Hartley 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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA460113A publication Critical patent/CA460113A/en
Expired legal-status Critical Current

Links

CA460113A Automatic telecommunication exchange system Expired CA460113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA460113T

Publications (1)

Publication Number Publication Date
CA460113A true CA460113A (en) 1949-10-04

Family

ID=35589781

Family Applications (1)

Application Number Title Priority Date Filing Date
CA460113A Expired CA460113A (en) Automatic telecommunication exchange system

Country Status (1)

Country Link
CA (1) CA460113A (en)

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