CA326984A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA326984A
CA326984A CA326984A CA326984DA CA326984A CA 326984 A CA326984 A CA 326984A CA 326984 A CA326984 A CA 326984A CA 326984D A CA326984D A CA 326984DA CA 326984 A CA326984 A CA 326984A
Authority
CA
Canada
Prior art keywords
telephone system
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
CA326984A
Other languages
French (fr)
Inventor
Griffith Dixon Reginald
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.)
Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co Ltd
Publication date
Application granted granted Critical
Publication of CA326984A publication Critical patent/CA326984A/en
Expired legal-status Critical Current

Links

CA326984A Telephone system Expired CA326984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA326984T

Publications (1)

Publication Number Publication Date
CA326984A true CA326984A (en) 1932-10-18

Family

ID=35289354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326984A Expired CA326984A (en) Telephone system

Country Status (1)

Country Link
CA (1) CA326984A (en)

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