CA560356A - Appareil de ligne d'abonne pour echange de telephone automatique - Google Patents

Appareil de ligne d'abonne pour echange de telephone automatique

Info

Publication number
CA560356A
CA560356A CA560356A CA560356DA CA560356A CA 560356 A CA560356 A CA 560356A CA 560356 A CA560356 A CA 560356A CA 560356D A CA560356D A CA 560356DA CA 560356 A CA560356 A CA 560356A
Authority
CA
Canada
Prior art keywords
subscriber
telephone exchange
line equipment
automatic telephone
automatic
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
CA560356A
Other languages
English (en)
Inventor
H. Beesley John
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.)
General Electric Co
Original Assignee
General Electric Co
Publication date
Application granted granted Critical
Publication of CA560356A publication Critical patent/CA560356A/fr
Expired legal-status Critical Current

Links

CA560356A Appareil de ligne d'abonne pour echange de telephone automatique Expired CA560356A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA560356T

Publications (1)

Publication Number Publication Date
CA560356A true CA560356A (fr) 1958-07-15

Family

ID=35726777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA560356A Expired CA560356A (fr) Appareil de ligne d'abonne pour echange de telephone automatique

Country Status (1)

Country Link
CA (1) CA560356A (fr)

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