CA403187A - Commutateur automatique de telephone - Google Patents

Commutateur automatique de telephone

Info

Publication number
CA403187A
CA403187A CA403187A CA403187DA CA403187A CA 403187 A CA403187 A CA 403187A CA 403187 A CA403187 A CA 403187A CA 403187D A CA403187D A CA 403187DA CA 403187 A CA403187 A CA 403187A
Authority
CA
Canada
Prior art keywords
automatic switch
telephone automatic
telephone
switch
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
CA403187A
Other languages
English (en)
Inventor
Wright Denis
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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA403187A publication Critical patent/CA403187A/fr
Expired legal-status Critical Current

Links

CA403187A Commutateur automatique de telephone Expired CA403187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403187T

Publications (1)

Publication Number Publication Date
CA403187A true CA403187A (fr) 1942-03-03

Family

ID=35413635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403187A Expired CA403187A (fr) Commutateur automatique de telephone

Country Status (1)

Country Link
CA (1) CA403187A (fr)

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