AU389641A - Signalling system - Google Patents

Signalling system

Info

Publication number
AU389641A
AU389641A AU3896/41A AU389641A AU389641A AU 389641 A AU389641 A AU 389641A AU 3896/41 A AU3896/41 A AU 3896/41A AU 389641 A AU389641 A AU 389641A AU 389641 A AU389641 A AU 389641A
Authority
AU
Australia
Prior art keywords
signalling system
signalling
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
AU3896/41A
Other versions
AU116440B2 (en
Inventor
Mediz Pierre
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 AU389641A publication Critical patent/AU389641A/en
Publication of AU116440B2 publication Critical patent/AU116440B2/en
Expired legal-status Critical Current

Links

AU3896/41A 1941-12-13 Signalling system Expired AU116440B2 (en)

Publications (2)

Publication Number Publication Date
AU389641A true AU389641A (en) 1943-01-28
AU116440B2 AU116440B2 (en) 1943-01-28

Family

ID=

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