CA827849A - Telephone signal transmission system - Google Patents

Telephone signal transmission system

Info

Publication number
CA827849A
CA827849A CA827849A CA827849DA CA827849A CA 827849 A CA827849 A CA 827849A CA 827849 A CA827849 A CA 827849A CA 827849D A CA827849D A CA 827849DA CA 827849 A CA827849 A CA 827849A
Authority
CA
Canada
Prior art keywords
signal transmission
transmission system
telephone signal
telephone
transmission
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
CA827849A
Inventor
Lyghounis Evangelo
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.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
Publication date
Application granted granted Critical
Publication of CA827849A publication Critical patent/CA827849A/en
Expired legal-status Critical Current

Links

CA827849A Telephone signal transmission system Expired CA827849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA827849T

Publications (1)

Publication Number Publication Date
CA827849A true CA827849A (en) 1969-11-18

Family

ID=36305297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA827849A Expired CA827849A (en) Telephone signal transmission system

Country Status (1)

Country Link
CA (1) CA827849A (en)

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