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AU137914B2 - Improvements relating to wired radio signalling systems - Google Patents
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AU137914B2 - Improvements relating to wired radio signalling systems - Google Patents

Improvements relating to wired radio signalling systems

Info

Publication number
AU137914B2
AU137914B2 AU10327/47A AU1032747A AU137914B2 AU 137914 B2 AU137914 B2 AU 137914B2 AU 10327/47 A AU10327/47 A AU 10327/47A AU 1032747 A AU1032747 A AU 1032747A AU 137914 B2 AU137914 B2 AU 137914B2
Authority
AU
Australia
Prior art keywords
improvements relating
signalling systems
radio signalling
wired radio
wired
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
AU10327/47A
Other versions
AU1032747A (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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of AU1032747A publication Critical patent/AU1032747A/en
Publication of AU137914B2 publication Critical patent/AU137914B2/en
Expired legal-status Critical Current

Links

AU10327/47A 1947-03-03 Improvements relating to wired radio signalling systems Expired AU137914B2 (en)

Publications (2)

Publication Number Publication Date
AU1032747A AU1032747A (en) 1947-03-27
AU137914B2 true AU137914B2 (en) 1947-03-27

Family

ID=

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