CA417940A - Desk telephone set - Google Patents

Desk telephone set

Info

Publication number
CA417940A
CA417940A CA417940A CA417940DA CA417940A CA 417940 A CA417940 A CA 417940A CA 417940 A CA417940 A CA 417940A CA 417940D A CA417940D A CA 417940DA CA 417940 A CA417940 A CA 417940A
Authority
CA
Canada
Prior art keywords
telephone set
desk telephone
desk
telephone
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
CA417940A
Other languages
French (fr)
Inventor
F. Obergfell Herbert
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 Electric Laboratories Inc
Associated Telephone and Telegraph Co
Original Assignee
Automatic Electric Laboratories Inc
Associated Telephone and Telegraph Co
Publication date
Application granted granted Critical
Publication of CA417940A publication Critical patent/CA417940A/en
Expired legal-status Critical Current

Links

CA417940A Desk telephone set Expired CA417940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA417940T

Publications (1)

Publication Number Publication Date
CA417940A true CA417940A (en) 1944-01-25

Family

ID=35527195

Family Applications (1)

Application Number Title Priority Date Filing Date
CA417940A Expired CA417940A (en) Desk telephone set

Country Status (1)

Country Link
CA (1) CA417940A (en)

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