CA167486A - Registre de messages telephoniques - Google Patents

Registre de messages telephoniques

Info

Publication number
CA167486A
CA167486A CA000167486A CA167486DA CA167486A CA 167486 A CA167486 A CA 167486A CA 000167486 A CA000167486 A CA 000167486A CA 167486D A CA167486D A CA 167486DA CA 167486 A CA167486 A CA 167486A
Authority
CA
Canada
Prior art keywords
telephone message
message register
register
telephone
message
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
CA000167486A
Other languages
English (en)
Inventor
James Ashley Wotton
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA167486A publication Critical patent/CA167486A/fr
Expired legal-status Critical Current

Links

CA000167486A 1914-11-14 1914-11-14 Registre de messages telephoniques Expired CA167486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA167486T 1914-11-14

Publications (1)

Publication Number Publication Date
CA167486A true CA167486A (fr) 1916-02-08

Family

ID=45287158

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000167486A Expired CA167486A (fr) 1914-11-14 1914-11-14 Registre de messages telephoniques

Country Status (1)

Country Link
CA (1) CA167486A (fr)

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