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AU2763730B - Improvements in or relating to electric wave signalling systems - Google Patents

Improvements in or relating to electric wave signalling systems

Info

Publication number
AU2763730B
AU2763730B AU27637/30A AU2763730A AU2763730B AU 2763730 B AU2763730 B AU 2763730B AU 27637/30 A AU27637/30 A AU 27637/30A AU 2763730 A AU2763730 A AU 2763730A AU 2763730 B AU2763730 B AU 2763730B
Authority
AU
Australia
Prior art keywords
relating
electric wave
signalling systems
wave 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
AU27637/30A
Other versions
AU2763730A (en
Inventor
Hector William Brookes-Smith Colin
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
Priority to AU27637/30A priority Critical patent/AU2763730A/en
Priority claimed from AU27637/30A external-priority patent/AU2763730A/en
Publication of AU2763730B publication Critical patent/AU2763730B/en
Publication of AU2763730A publication Critical patent/AU2763730A/en
Expired legal-status Critical Current

Links

AU27637/30A 1930-07-04 Improvements in or relating to electric wave signalling systems Expired AU2763730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27637/30A AU2763730A (en) 1930-07-04 Improvements in or relating to electric wave signalling systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27637/30A AU2763730A (en) 1930-07-04 Improvements in or relating to electric wave signalling systems

Publications (2)

Publication Number Publication Date
AU2763730B true AU2763730B (en) 1931-07-09
AU2763730A AU2763730A (en) 1931-07-09

Family

ID=

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