AU1239847A - Improvements in or relating to electric signaling systems - Google Patents

Improvements in or relating to electric signaling systems

Info

Publication number
AU1239847A
AU1239847A AU12398/47A AU1239847A AU1239847A AU 1239847 A AU1239847 A AU 1239847A AU 12398/47 A AU12398/47 A AU 12398/47A AU 1239847 A AU1239847 A AU 1239847A AU 1239847 A AU1239847 A AU 1239847A
Authority
AU
Australia
Prior art keywords
relating
signaling systems
electric signaling
electric
systems
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
AU12398/47A
Other versions
AU141304B2 (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 AU1239847A publication Critical patent/AU1239847A/en
Publication of AU141304B2 publication Critical patent/AU141304B2/en
Expired legal-status Critical Current

Links

AU12398/47A 1947-05-27 Improvements in or relating to electric signaling systems Expired AU141304B2 (en)

Publications (2)

Publication Number Publication Date
AU1239847A true AU1239847A (en) 1947-06-26
AU141304B2 AU141304B2 (en) 1947-06-26

Family

ID=

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