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CA176097A - Telephone apparatus - Google Patents

Telephone apparatus

Info

Publication number
CA176097A
CA176097A CA000176097A CA176097DA CA176097A CA 176097 A CA176097 A CA 176097A CA 000176097 A CA000176097 A CA 000176097A CA 176097D A CA176097D A CA 176097DA CA 176097 A CA176097 A CA 176097A
Authority
CA
Canada
Prior art keywords
telephone apparatus
telephone
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
CA000176097A
Other languages
French (fr)
Inventor
Elwood Grissenger
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 CA176097A publication Critical patent/CA176097A/en
Expired legal-status Critical Current

Links

CA000176097A 1916-11-18 1916-11-18 Telephone apparatus Expired CA176097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176097T 1916-11-18

Publications (1)

Publication Number Publication Date
CA176097A true CA176097A (en) 1917-04-03

Family

ID=45295750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176097A Expired CA176097A (en) 1916-11-18 1916-11-18 Telephone apparatus

Country Status (1)

Country Link
CA (1) CA176097A (en)

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