AU3260763A - Improvements in or relating to electric signalling systems - Google Patents

Improvements in or relating to electric signalling systems

Info

Publication number
AU3260763A
AU3260763A AU32607/63A AU3260763A AU3260763A AU 3260763 A AU3260763 A AU 3260763A AU 32607/63 A AU32607/63 A AU 32607/63A AU 3260763 A AU3260763 A AU 3260763A AU 3260763 A AU3260763 A AU 3260763A
Authority
AU
Australia
Prior art keywords
relating
signalling systems
electric signalling
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
AU32607/63A
Other versions
AU268722B2 (en
Inventor
Christopher Emerson John
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
Application granted granted Critical
Publication of AU268722B2 publication Critical patent/AU268722B2/en
Publication of AU3260763A publication Critical patent/AU3260763A/en
Expired legal-status Critical Current

Links

AU32607/63A 1962-07-19 1963-07-03 Improvements in or relating to electric signalling systems Expired AU268722B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB27,782/6 1962-07-19

Publications (2)

Publication Number Publication Date
AU268722B2 AU268722B2 (en) 1965-01-07
AU3260763A true AU3260763A (en) 1965-01-07

Family

ID=

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