AU143178B2 - Improvements in or relating to signalling over electric pulse communication systems - Google Patents

Improvements in or relating to signalling over electric pulse communication systems

Info

Publication number
AU143178B2
AU143178B2 AU13226/47A AU1322647A AU143178B2 AU 143178 B2 AU143178 B2 AU 143178B2 AU 13226/47 A AU13226/47 A AU 13226/47A AU 1322647 A AU1322647 A AU 1322647A AU 143178 B2 AU143178 B2 AU 143178B2
Authority
AU
Australia
Prior art keywords
relating
communication systems
electric pulse
over electric
pulse communication
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
AU13226/47A
Other versions
AU1322647A (en
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
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 AU1322647A publication Critical patent/AU1322647A/en
Publication of AU143178B2 publication Critical patent/AU143178B2/en
Expired legal-status Critical Current

Links

AU13226/47A 1947-06-30 Improvements in or relating to signalling over electric pulse communication systems Expired AU143178B2 (en)

Publications (2)

Publication Number Publication Date
AU1322647A AU1322647A (en) 1947-07-31
AU143178B2 true AU143178B2 (en) 1947-07-31

Family

ID=

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