AU448046B2 - Improvements relating to telecommunicate exchanges - Google Patents

Improvements relating to telecommunicate exchanges

Info

Publication number
AU448046B2
AU448046B2 AU30247/71A AU3024771A AU448046B2 AU 448046 B2 AU448046 B2 AU 448046B2 AU 30247/71 A AU30247/71 A AU 30247/71A AU 3024771 A AU3024771 A AU 3024771A AU 448046 B2 AU448046 B2 AU 448046B2
Authority
AU
Australia
Prior art keywords
telecommunicate
exchanges
improvements relating
relating
telecommunicate exchanges
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
AU30247/71A
Other versions
AU3024771A (en
Inventor
JOHN DAWSON and ROY HAMPTON JOHN WESLEY KITCHENER
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 AU3024771A publication Critical patent/AU3024771A/en
Publication of AU448046B2 publication Critical patent/AU448046B2/en
Expired legal-status Critical Current

Links

AU30247/71A 1970-07-14 1971-06-21 Improvements relating to telecommunicate exchanges Expired AU448046B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB34156/70 1970-07-14

Publications (2)

Publication Number Publication Date
AU3024771A AU3024771A (en) 1973-01-04
AU448046B2 true AU448046B2 (en) 1973-01-04

Family

ID=

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