AU135934B2 - High frequency signalling system - Google Patents

High frequency signalling system

Info

Publication number
AU135934B2
AU135934B2 AU6072/46A AU607246A AU135934B2 AU 135934 B2 AU135934 B2 AU 135934B2 AU 6072/46 A AU6072/46 A AU 6072/46A AU 607246 A AU607246 A AU 607246A AU 135934 B2 AU135934 B2 AU 135934B2
Authority
AU
Australia
Prior art keywords
high frequency
signalling system
frequency signalling
signalling
frequency
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
AU6072/46A
Other versions
AU607246A (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 AU135934B2 publication Critical patent/AU135934B2/en
Publication of AU607246A publication Critical patent/AU607246A/en
Expired legal-status Critical Current

Links

AU6072/46A 1946-08-22 High frequency signalling system Expired AU135934B2 (en)

Publications (2)

Publication Number Publication Date
AU135934B2 true AU135934B2 (en) 1946-08-23
AU607246A AU607246A (en) 1946-08-23

Family

ID=

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