CA66944A - Transmetteur telephonique - Google Patents

Transmetteur telephonique

Info

Publication number
CA66944A
CA66944A CA000066944A CA66944DA CA66944A CA 66944 A CA66944 A CA 66944A CA 000066944 A CA000066944 A CA 000066944A CA 66944D A CA66944D A CA 66944DA CA 66944 A CA66944 A CA 66944A
Authority
CA
Canada
Prior art keywords
telephone transmitter
telephone
transmitter
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
CA000066944A
Other languages
English (en)
Inventor
Albert K. Keller
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.)
INTERNATIONAL TELEPHONE AND SWITCHBOARD MANUFACTURING Co
Original Assignee
INTERNATIONAL TELEPHONE AND SWITCHBOARD MANUFACTURING Co
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 INTERNATIONAL TELEPHONE AND SWITCHBOARD MANUFACTURING Co filed Critical INTERNATIONAL TELEPHONE AND SWITCHBOARD MANUFACTURING Co
Application granted granted Critical
Publication of CA66944A publication Critical patent/CA66944A/fr
Expired legal-status Critical Current

Links

CA000066944A 1899-12-09 1899-12-09 Transmetteur telephonique Expired CA66944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA66944T 1899-12-09

Publications (1)

Publication Number Publication Date
CA66944A true CA66944A (fr) 1900-04-06

Family

ID=45183482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000066944A Expired CA66944A (fr) 1899-12-09 1899-12-09 Transmetteur telephonique

Country Status (1)

Country Link
CA (1) CA66944A (fr)

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