CA362078A - Central telephonique - Google Patents

Central telephonique

Info

Publication number
CA362078A
CA362078A CA362078A CA362078DA CA362078A CA 362078 A CA362078 A CA 362078A CA 362078 A CA362078 A CA 362078A CA 362078D A CA362078D A CA 362078DA CA 362078 A CA362078 A CA 362078A
Authority
CA
Canada
Prior art keywords
telephone exchange
telephone
exchange
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
CA362078A
Other languages
English (en)
Inventor
Philip Goodwin Wright Esmond
Clifford Hartley George
Saxon Snell Maurice
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA362078A publication Critical patent/CA362078A/fr
Expired legal-status Critical Current

Links

CA362078A Central telephonique Expired CA362078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA362078T

Publications (1)

Publication Number Publication Date
CA362078A true CA362078A (fr) 1936-11-24

Family

ID=35361417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA362078A Expired CA362078A (fr) Central telephonique

Country Status (1)

Country Link
CA (1) CA362078A (fr)

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