AU1433455A - Improvements in telecommunication systems, v - Google Patents

Improvements in telecommunication systems, v

Info

Publication number
AU1433455A
AU1433455A AU14334/55A AU1433455A AU1433455A AU 1433455 A AU1433455 A AU 1433455A AU 14334/55 A AU14334/55 A AU 14334/55A AU 1433455 A AU1433455 A AU 1433455A AU 1433455 A AU1433455 A AU 1433455A
Authority
AU
Australia
Prior art keywords
telecommunication systems
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
AU14334/55A
Other versions
AU213071B2 (en
Inventor
Davison and Ronald Threadgold Alan
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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co Ltd
Filing date
Publication date
Application filed by Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Application granted granted Critical
Publication of AU213071B2 publication Critical patent/AU213071B2/en
Publication of AU1433455A publication Critical patent/AU1433455A/en
Expired legal-status Critical Current

Links

AU14334/55A 1955-12-08 Improvements in telecommunication systems, v Expired AU213071B2 (en)

Publications (2)

Publication Number Publication Date
AU213071B2 AU213071B2 (en) 1956-06-14
AU1433455A true AU1433455A (en) 1956-06-14

Family

ID=

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