CA179814A - Telephone substation mechanism - Google Patents

Telephone substation mechanism

Info

Publication number
CA179814A
CA179814A CA000179814A CA179814DA CA179814A CA 179814 A CA179814 A CA 179814A CA 000179814 A CA000179814 A CA 000179814A CA 179814D A CA179814D A CA 179814DA CA 179814 A CA179814 A CA 179814A
Authority
CA
Canada
Prior art keywords
telephone substation
substation mechanism
telephone
substation
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
CA000179814A
Other languages
French (fr)
Inventor
Alton E. Stevents
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA179814A publication Critical patent/CA179814A/en
Expired legal-status Critical Current

Links

CA000179814A 1917-06-01 1917-06-01 Telephone substation mechanism Expired CA179814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA179814T 1917-06-01

Publications (1)

Publication Number Publication Date
CA179814A true CA179814A (en) 1917-10-16

Family

ID=45299467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000179814A Expired CA179814A (en) 1917-06-01 1917-06-01 Telephone substation mechanism

Country Status (1)

Country Link
CA (1) CA179814A (en)

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