CA253551A - Party line telephone system - Google Patents

Party line telephone system

Info

Publication number
CA253551A
CA253551A CA253551A CA253551DA CA253551A CA 253551 A CA253551 A CA 253551A CA 253551 A CA253551 A CA 253551A CA 253551D A CA253551D A CA 253551DA CA 253551 A CA253551 A CA 253551A
Authority
CA
Canada
Prior art keywords
telephone system
line telephone
party line
party
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
CA253551A
Other languages
French (fr)
Inventor
G. Richardson Rodney
I. Bellamy John
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA253551A publication Critical patent/CA253551A/en
Expired legal-status Critical Current

Links

CA253551A Party line telephone system Expired CA253551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA253551T

Publications (1)

Publication Number Publication Date
CA253551A true CA253551A (en) 1925-09-08

Family

ID=35162101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253551A Expired CA253551A (en) Party line telephone system

Country Status (1)

Country Link
CA (1) CA253551A (en)

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