CA180538A - Telephone setfor substations - Google Patents

Telephone setfor substations

Info

Publication number
CA180538A
CA180538A CA000180538A CA180538DA CA180538A CA 180538 A CA180538 A CA 180538A CA 000180538 A CA000180538 A CA 000180538A CA 180538D A CA180538D A CA 180538DA CA 180538 A CA180538 A CA 180538A
Authority
CA
Canada
Prior art keywords
setfor
substations
telephone
telephone setfor
setfor substations
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
CA000180538A
Other languages
French (fr)
Inventor
Alben E. Lundell
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA180538A publication Critical patent/CA180538A/en
Expired legal-status Critical Current

Links

CA000180538A 1916-05-08 1916-05-08 Telephone setfor substations Expired CA180538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA180538T 1916-05-08

Publications (1)

Publication Number Publication Date
CA180538A true CA180538A (en) 1917-11-20

Family

ID=45300191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000180538A Expired CA180538A (en) 1916-05-08 1916-05-08 Telephone setfor substations

Country Status (1)

Country Link
CA (1) CA180538A (en)

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