AU821255A - Improvements in automatic telephone systems - Google Patents

Improvements in automatic telephone systems

Info

Publication number
AU821255A
AU821255A AU8212/55A AU821255A AU821255A AU 821255 A AU821255 A AU 821255A AU 8212/55 A AU8212/55 A AU 8212/55A AU 821255 A AU821255 A AU 821255A AU 821255 A AU821255 A AU 821255A
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
automatic
systems
telephone
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
AU8212/55A
Other versions
AU202560B2 (en
Inventor
Andre Jean Henquet and Jeanjacques Perrot Fernand Pierre Goeckel
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 AU821255A publication Critical patent/AU821255A/en
Publication of AU202560B2 publication Critical patent/AU202560B2/en
Expired legal-status Critical Current

Links

AU8212/55A 1955-04-07 Improvements in automatic telephone systems Expired AU202560B2 (en)

Publications (2)

Publication Number Publication Date
AU821255A true AU821255A (en) 1955-10-13
AU202560B2 AU202560B2 (en) 1955-10-13

Family

ID=

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