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AU2728349A - Improvements in or relating to telecommunication exchange systems - Google Patents

Improvements in or relating to telecommunication exchange systems

Info

Publication number
AU2728349A
AU2728349A AU27283/49A AU2728349A AU2728349A AU 2728349 A AU2728349 A AU 2728349A AU 27283/49 A AU27283/49 A AU 27283/49A AU 2728349 A AU2728349 A AU 2728349A AU 2728349 A AU2728349 A AU 2728349A
Authority
AU
Australia
Prior art keywords
relating
exchange systems
telecommunication exchange
telecommunication
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
AU27283/49A
Other versions
AU145109B2 (en
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
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 AU2728349A publication Critical patent/AU2728349A/en
Publication of AU145109B2 publication Critical patent/AU145109B2/en
Expired legal-status Critical Current

Links

AU27283/49A 1949-04-29 Improvements in or relating to telecommunication exchange systems Expired AU145109B2 (en)

Publications (2)

Publication Number Publication Date
AU2728349A true AU2728349A (en) 1949-06-02
AU145109B2 AU145109B2 (en) 1949-06-02

Family

ID=

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