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AU109750B2 - Improvements in or relating to telecommunication exchange systems employing translator equipment - Google Patents
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AU109750B2 - Improvements in or relating to telecommunication exchange systems employing translator equipment - Google Patents

Improvements in or relating to telecommunication exchange systems employing translator equipment

Info

Publication number
AU109750B2
AU109750B2 AU563/39A AU56339A AU109750B2 AU 109750 B2 AU109750 B2 AU 109750B2 AU 563/39 A AU563/39 A AU 563/39A AU 56339 A AU56339 A AU 56339A AU 109750 B2 AU109750 B2 AU 109750B2
Authority
AU
Australia
Prior art keywords
relating
systems employing
exchange systems
telecommunication exchange
translator equipment
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
AU563/39A
Other versions
AU56339A (en
Inventor
Philip Goodwin Wright Esmond
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 AU56339A publication Critical patent/AU56339A/en
Publication of AU109750B2 publication Critical patent/AU109750B2/en
Expired legal-status Critical Current

Links

AU563/39A 1939-02-10 Improvements in or relating to telecommunication exchange systems employing translator equipment Expired AU109750B2 (en)

Publications (2)

Publication Number Publication Date
AU56339A AU56339A (en) 1940-02-22
AU109750B2 true AU109750B2 (en) 1940-02-22

Family

ID=

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