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AU270736B2 - Asymmetrical d. c. signalling method over two-wire telecommunication, particularly telephone lines - Google Patents

Asymmetrical d. c. signalling method over two-wire telecommunication, particularly telephone lines

Info

Publication number
AU270736B2
AU270736B2 AU39658/64A AU3965864A AU270736B2 AU 270736 B2 AU270736 B2 AU 270736B2 AU 39658/64 A AU39658/64 A AU 39658/64A AU 3965864 A AU3965864 A AU 3965864A AU 270736 B2 AU270736 B2 AU 270736B2
Authority
AU
Australia
Prior art keywords
asymmetrical
telephone lines
method over
signalling method
particularly 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
AU39658/64A
Other versions
AU3965864A (en
Inventor
Herter Eberhard
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU270736B2 publication Critical patent/AU270736B2/en
Publication of AU3965864A publication Critical patent/AU3965864A/en
Expired legal-status Critical Current

Links

AU39658/64A 1963-01-31 1964-01-10 Asymmetrical d. c. signalling method over two-wire telecommunication, particularly telephone lines Expired AU270736B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEDE20241 1963-01-31

Publications (2)

Publication Number Publication Date
AU270736B2 true AU270736B2 (en) 1965-07-15
AU3965864A AU3965864A (en) 1965-07-15

Family

ID=

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