AU2623757A - Improvements in supervisory arrangements for use in telecommunication systems - Google Patents

Improvements in supervisory arrangements for use in telecommunication systems

Info

Publication number
AU2623757A
AU2623757A AU26237/57A AU2623757A AU2623757A AU 2623757 A AU2623757 A AU 2623757A AU 26237/57 A AU26237/57 A AU 26237/57A AU 2623757 A AU2623757 A AU 2623757A AU 2623757 A AU2623757 A AU 2623757A
Authority
AU
Australia
Prior art keywords
telecommunication systems
supervisory
arrangements
supervisory arrangements
telecommunication
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
AU26237/57A
Other versions
AU221799B2 (en
Inventor
William Clark and Leslie Frank Cowan Harold
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
Filing date
Publication date
Application filed by British Telecommunications Research Ltd filed Critical British Telecommunications Research Ltd
Application granted granted Critical
Publication of AU2623757A publication Critical patent/AU2623757A/en
Publication of AU221799B2 publication Critical patent/AU221799B2/en
Expired legal-status Critical Current

Links

AU26237/57A 1957-03-18 Improvements in supervisory arrangements for use in telecommunication systems Expired AU221799B2 (en)

Publications (2)

Publication Number Publication Date
AU2623757A true AU2623757A (en) 1957-09-19
AU221799B2 AU221799B2 (en) 1957-09-19

Family

ID=

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