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AU114977B2 - Improvements in or relating to telecommunication exchange systems - Google Patents

Improvements in or relating to telecommunication exchange systems

Info

Publication number
AU114977B2
AU114977B2 AU1056/41A AU105641A AU114977B2 AU 114977 B2 AU114977 B2 AU 114977B2 AU 1056/41 A AU1056/41 A AU 1056/41A AU 105641 A AU105641 A AU 105641A AU 114977 B2 AU114977 B2 AU 114977B2
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
AU1056/41A
Other versions
AU105641A (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 AU114977B2 publication Critical patent/AU114977B2/en
Publication of AU105641A publication Critical patent/AU105641A/en
Expired legal-status Critical Current

Links

AU1056/41A 1942-04-01 Improvements in or relating to telecommunication exchange systems Expired AU114977B2 (en)

Publications (2)

Publication Number Publication Date
AU114977B2 true AU114977B2 (en) 1942-04-16
AU105641A AU105641A (en) 1942-04-16

Family

ID=

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