CA244582A - Circuit de telephone - Google Patents

Circuit de telephone

Info

Publication number
CA244582A
CA244582A CA244582A CA244582DA CA244582A CA 244582 A CA244582 A CA 244582A CA 244582 A CA244582 A CA 244582A CA 244582D A CA244582D A CA 244582DA CA 244582 A CA244582 A CA 244582A
Authority
CA
Canada
Prior art keywords
telephone circuit
telephone
circuit
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
CA244582A
Other languages
English (en)
Inventor
Nyman Alexander
Conrad Frank
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA244582A publication Critical patent/CA244582A/fr
Expired legal-status Critical Current

Links

CA244582A Circuit de telephone Expired CA244582A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA244582T

Publications (1)

Publication Number Publication Date
CA244582A true CA244582A (fr) 1924-11-18

Family

ID=35148609

Family Applications (1)

Application Number Title Priority Date Filing Date
CA244582A Expired CA244582A (fr) Circuit de telephone

Country Status (1)

Country Link
CA (1) CA244582A (fr)

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