CA86140A - Telephone multiple - Google Patents

Telephone multiple

Info

Publication number
CA86140A
CA86140A CA000086140A CA86140DA CA86140A CA 86140 A CA86140 A CA 86140A CA 000086140 A CA000086140 A CA 000086140A CA 86140D A CA86140D A CA 86140DA CA 86140 A CA86140 A CA 86140A
Authority
CA
Canada
Prior art keywords
multiplex telephony
telephony
multiplex
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
CA000086140A
Other languages
English (en)
Inventor
Willard M. Miner
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 CA86140A publication Critical patent/CA86140A/fr
Expired legal-status Critical Current

Links

CA000086140A 1903-11-16 1903-11-16 Telephone multiple Expired CA86140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA86140T 1903-11-16

Publications (1)

Publication Number Publication Date
CA86140A true CA86140A (fr) 1904-03-22

Family

ID=45202676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000086140A Expired CA86140A (fr) 1903-11-16 1903-11-16 Telephone multiple

Country Status (1)

Country Link
CA (1) CA86140A (fr)

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