AU211340A - Improvements in or relating to telecommunication exchange systems - Google Patents

Improvements in or relating to telecommunication exchange systems

Info

Publication number
AU211340A
AU211340A AU2113/40A AU211340A AU211340A AU 211340 A AU211340 A AU 211340A AU 2113/40 A AU2113/40 A AU 2113/40A AU 211340 A AU211340 A AU 211340A AU 211340 A AU211340 A AU 211340A
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
AU2113/40A
Other versions
AU113697B2 (en
Inventor
Philip Goodwin Weight 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 AU211340A publication Critical patent/AU211340A/en
Publication of AU113697B2 publication Critical patent/AU113697B2/en
Expired legal-status Critical Current

Links

AU2113/40A 1940-05-28 Improvements in or relating to telecommunication exchange systems Expired AU113697B2 (en)

Publications (2)

Publication Number Publication Date
AU211340A true AU211340A (en) 1941-09-04
AU113697B2 AU113697B2 (en) 1941-09-04

Family

ID=

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