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AU153573B2 - Improvements in or relating to telecommunication exchanges - Google Patents
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AU153573B2 - Improvements in or relating to telecommunication exchanges - Google Patents

Improvements in or relating to telecommunication exchanges

Info

Publication number
AU153573B2
AU153573B2 AU37045/50A AU3704550A AU153573B2 AU 153573 B2 AU153573 B2 AU 153573B2 AU 37045/50 A AU37045/50 A AU 37045/50A AU 3704550 A AU3704550 A AU 3704550A AU 153573 B2 AU153573 B2 AU 153573B2
Authority
AU
Australia
Prior art keywords
relating
telecommunication exchanges
telecommunication
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
AU37045/50A
Other versions
AU3704550A (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 AU153573B2 publication Critical patent/AU153573B2/en
Publication of AU3704550A publication Critical patent/AU3704550A/en
Expired legal-status Critical Current

Links

AU37045/50A 1950-09-21 Improvements in or relating to telecommunication exchanges Expired AU153573B2 (en)

Publications (2)

Publication Number Publication Date
AU153573B2 true AU153573B2 (en) 1950-11-23
AU3704550A AU3704550A (en) 1950-11-23

Family

ID=

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