AU163239B2 - Improvements in telecommunication systems - Google Patents

Improvements in telecommunication systems

Info

Publication number
AU163239B2
AU163239B2 AU15818/53A AU1581853A AU163239B2 AU 163239 B2 AU163239 B2 AU 163239B2 AU 15818/53 A AU15818/53 A AU 15818/53A AU 1581853 A AU1581853 A AU 1581853A AU 163239 B2 AU163239 B2 AU 163239B2
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
AU15818/53A
Other versions
AU1581853A (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.)
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 AU163239B2 publication Critical patent/AU163239B2/en
Publication of AU1581853A publication Critical patent/AU1581853A/en
Expired legal-status Critical Current

Links

AU15818/53A 1953-02-03 Improvements in telecommunication systems Expired AU163239B2 (en)

Publications (2)

Publication Number Publication Date
AU163239B2 true AU163239B2 (en) 1953-04-16
AU1581853A AU1581853A (en) 1953-04-16

Family

ID=

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