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AU2795957A - Improvements in or relating to automatic telecommunication exchanges - Google Patents

Improvements in or relating to automatic telecommunication exchanges

Info

Publication number
AU2795957A
AU2795957A AU27959/57A AU2795957A AU2795957A AU 2795957 A AU2795957 A AU 2795957A AU 27959/57 A AU27959/57 A AU 27959/57A AU 2795957 A AU2795957 A AU 2795957A AU 2795957 A AU2795957 A AU 2795957A
Authority
AU
Australia
Prior art keywords
relating
automatic telecommunication
telecommunication exchanges
exchanges
automatic
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
AU27959/57A
Other versions
AU228164B2 (en
Inventor
Harry Bray and Ronald George Knight Frederick
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 AU2795957A publication Critical patent/AU2795957A/en
Publication of AU228164B2 publication Critical patent/AU228164B2/en
Expired legal-status Critical Current

Links

AU27959/57A 1957-05-21 Improvements in or relating to automatic telecommunication exchanges Expired AU228164B2 (en)

Publications (2)

Publication Number Publication Date
AU2795957A true AU2795957A (en) 1957-11-21
AU228164B2 AU228164B2 (en) 1957-11-21

Family

ID=

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