CA218018A - Telephone apparatus - Google Patents

Telephone apparatus

Info

Publication number
CA218018A
CA218018A CA218018A CA218018DA CA218018A CA 218018 A CA218018 A CA 218018A CA 218018 A CA218018 A CA 218018A CA 218018D A CA218018D A CA 218018DA CA 218018 A CA218018 A CA 218018A
Authority
CA
Canada
Prior art keywords
telephone apparatus
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
CA218018A
Other languages
French (fr)
Inventor
C. Egerton Henry
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.)
INTERNATIONAL WESTERN ELECTRIC Co
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co
Publication date
Application granted granted Critical
Publication of CA218018A publication Critical patent/CA218018A/en
Expired legal-status Critical Current

Links

CA218018A Telephone apparatus Expired CA218018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218018T

Publications (1)

Publication Number Publication Date
CA218018A true CA218018A (en) 1922-04-25

Family

ID=35112462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218018A Expired CA218018A (en) Telephone apparatus

Country Status (1)

Country Link
CA (1) CA218018A (en)

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