AU450110B2 - A telecommunication exchange system - Google Patents

A telecommunication exchange system

Info

Publication number
AU450110B2
AU450110B2 AU25909/71A AU2590971A AU450110B2 AU 450110 B2 AU450110 B2 AU 450110B2 AU 25909/71 A AU25909/71 A AU 25909/71A AU 2590971 A AU2590971 A AU 2590971A AU 450110 B2 AU450110 B2 AU 450110B2
Authority
AU
Australia
Prior art keywords
exchange system
telecommunication exchange
telecommunication
exchange
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
AU25909/71A
Other versions
AU2590971A (en
Inventor
Reaney Donald
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.)
Plessey Handel und Investments AG
Original Assignee
Plessey Handel und Investments AG
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 Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Application granted granted Critical
Publication of AU450110B2 publication Critical patent/AU450110B2/en
Publication of AU2590971A publication Critical patent/AU2590971A/en
Expired legal-status Critical Current

Links

AU25909/71A 1970-05-20 1971-02-26 A telecommunication exchange system Expired AU450110B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB24342 1970-05-20

Publications (2)

Publication Number Publication Date
AU450110B2 true AU450110B2 (en) 1972-08-31
AU2590971A AU2590971A (en) 1972-08-31

Family

ID=

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