CA27083A - Art or process of telephony - Google Patents

Art or process of telephony

Info

Publication number
CA27083A
CA27083A CA000027083A CA27083DA CA27083A CA 27083 A CA27083 A CA 27083A CA 000027083 A CA000027083 A CA 000027083A CA 27083D A CA27083D A CA 27083DA CA 27083 A CA27083 A CA 27083A
Authority
CA
Canada
Prior art keywords
telephony
art
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
CA000027083A
Other languages
French (fr)
Inventor
Amos R. Bliss
Harman S. Trueman
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
Publication date
Application granted granted Critical
Publication of CA27083A publication Critical patent/CA27083A/en
Expired legal-status Critical Current

Links

CA000027083A Art or process of telephony Expired CA27083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA27083T

Publications (1)

Publication Number Publication Date
CA27083A true CA27083A (en) 1887-06-28

Family

ID=45143624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000027083A Expired CA27083A (en) Art or process of telephony

Country Status (1)

Country Link
CA (1) CA27083A (en)

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