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AU133389B2 - Improvements in or relating to electric pulse signalling systems - Google Patents
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AU133389B2 - Improvements in or relating to electric pulse signalling systems - Google Patents

Improvements in or relating to electric pulse signalling systems

Info

Publication number
AU133389B2
AU133389B2 AU2647/46A AU264746A AU133389B2 AU 133389 B2 AU133389 B2 AU 133389B2 AU 2647/46 A AU2647/46 A AU 2647/46A AU 264746 A AU264746 A AU 264746A AU 133389 B2 AU133389 B2 AU 133389B2
Authority
AU
Australia
Prior art keywords
relating
electric pulse
signalling systems
pulse signalling
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
AU2647/46A
Other versions
AU264746A (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 AU133389B2 publication Critical patent/AU133389B2/en
Publication of AU264746A publication Critical patent/AU264746A/en
Expired legal-status Critical Current

Links

AU2647/46A 1946-04-05 Improvements in or relating to electric pulse signalling systems Expired AU133389B2 (en)

Publications (2)

Publication Number Publication Date
AU133389B2 true AU133389B2 (en) 1946-05-13
AU264746A AU264746A (en) 1946-05-13

Family

ID=

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