CA434550A - Telephone memorandum device - Google Patents

Telephone memorandum device

Info

Publication number
CA434550A
CA434550A CA434550A CA434550DA CA434550A CA 434550 A CA434550 A CA 434550A CA 434550 A CA434550 A CA 434550A CA 434550D A CA434550D A CA 434550DA CA 434550 A CA434550 A CA 434550A
Authority
CA
Canada
Prior art keywords
memorandum device
telephone
telephone memorandum
memorandum
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
CA434550A
Other languages
French (fr)
Inventor
A. Murphy Charles
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA434550A publication Critical patent/CA434550A/en
Expired legal-status Critical Current

Links

CA434550A Telephone memorandum device Expired CA434550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA434550T

Publications (1)

Publication Number Publication Date
CA434550A true CA434550A (en) 1946-05-07

Family

ID=35549179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA434550A Expired CA434550A (en) Telephone memorandum device

Country Status (1)

Country Link
CA (1) CA434550A (en)

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