CA385727A - Commutateur automatique de telephone - Google Patents

Commutateur automatique de telephone

Info

Publication number
CA385727A
CA385727A CA385727A CA385727DA CA385727A CA 385727 A CA385727 A CA 385727A CA 385727 A CA385727 A CA 385727A CA 385727D A CA385727D A CA 385727DA CA 385727 A CA385727 A CA 385727A
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
CA385727A
Other languages
English (en)
Inventor
Norman Saxby Robert
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 CA385727A publication Critical patent/CA385727A/fr
Expired legal-status Critical Current

Links

CA385727A Commutateur automatique de telephone Expired CA385727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA385727T

Publications (1)

Publication Number Publication Date
CA385727A true CA385727A (fr) 1939-12-19

Family

ID=35390949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA385727A Expired CA385727A (fr) Commutateur automatique de telephone

Country Status (1)

Country Link
CA (1) CA385727A (fr)

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