CA585771A - Automatic telephone systems - Google Patents

Automatic telephone systems

Info

Publication number
CA585771A
CA585771A CA585771A CA585771DA CA585771A CA 585771 A CA585771 A CA 585771A CA 585771 A CA585771 A CA 585771A CA 585771D A CA585771D A CA 585771DA CA 585771 A CA585771 A CA 585771A
Authority
CA
Canada
Prior art keywords
telephone systems
automatic telephone
automatic
systems
telephone
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
CA585771A
Other languages
French (fr)
Inventor
P. Gohorel Fernand
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 CA585771A publication Critical patent/CA585771A/en
Expired legal-status Critical Current

Links

CA585771A Automatic telephone systems Expired CA585771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA585771T

Publications (1)

Publication Number Publication Date
CA585771A true CA585771A (en) 1959-10-27

Family

ID=35765229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA585771A Expired CA585771A (en) Automatic telephone systems

Country Status (1)

Country Link
CA (1) CA585771A (en)

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