CA116522A - Appareil a repetition pour telephones - Google Patents

Appareil a repetition pour telephones

Info

Publication number
CA116522A
CA116522A CA000116522A CA116522DA CA116522A CA 116522 A CA116522 A CA 116522A CA 000116522 A CA000116522 A CA 000116522A CA 116522D A CA116522D A CA 116522DA CA 116522 A CA116522 A CA 116522A
Authority
CA
Canada
Prior art keywords
repeating apparatus
telephone repeating
telephone
repeating
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
CA000116522A
Other languages
English (en)
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.)
Bell Telephone Company of Canada
Original Assignee
Bell Telephone Company of Canada
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 Bell Telephone Company of Canada filed Critical Bell Telephone Company of Canada
Application granted granted Critical
Publication of CA116522A publication Critical patent/CA116522A/fr
Expired legal-status Critical Current

Links

CA000116522A 1907-08-21 1907-08-21 Appareil a repetition pour telephones Expired CA116522A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA116522T 1907-08-21

Publications (1)

Publication Number Publication Date
CA116522A true CA116522A (fr) 1909-02-09

Family

ID=45236247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000116522A Expired CA116522A (fr) 1907-08-21 1907-08-21 Appareil a repetition pour telephones

Country Status (1)

Country Link
CA (1) CA116522A (fr)

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