AU361361A - Improvements in or relating to electrical signalling systems - Google Patents

Improvements in or relating to electrical signalling systems

Info

Publication number
AU361361A
AU361361A AU3613/61A AU361361A AU361361A AU 361361 A AU361361 A AU 361361A AU 3613/61 A AU3613/61 A AU 3613/61A AU 361361 A AU361361 A AU 361361A AU 361361 A AU361361 A AU 361361A
Authority
AU
Australia
Prior art keywords
relating
signalling systems
electrical signalling
electrical
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
AU3613/61A
Other versions
AU254417B2 (en
Inventor
Albert Barrett 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.)
British Telecommunications Research Ltd
Original Assignee
British Telecommunications Research 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 British Telecommunications Research Ltd filed Critical British Telecommunications Research Ltd
Application granted granted Critical
Publication of AU254417B2 publication Critical patent/AU254417B2/en
Publication of AU361361A publication Critical patent/AU361361A/en
Expired legal-status Critical Current

Links

AU3613/61A 1960-04-27 1961-04-17 Improvements in or relating to electrical signalling systems Expired AU254417B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB14,801 1960-04-27

Publications (2)

Publication Number Publication Date
AU254417B2 AU254417B2 (en) 1963-04-26
AU361361A true AU361361A (en) 1963-04-26

Family

ID=

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