AU3047030A - Improvements in or relating to high frequency signallingystems - Google Patents

Improvements in or relating to high frequency signallingystems

Info

Publication number
AU3047030A
AU3047030A AU30470/30A AU3047030A AU3047030A AU 3047030 A AU3047030 A AU 3047030A AU 30470/30 A AU30470/30 A AU 30470/30A AU 3047030 A AU3047030 A AU 3047030A AU 3047030 A AU3047030 A AU 3047030A
Authority
AU
Australia
Prior art keywords
signallingystems
relating
high frequency
frequency
frequency signallingystems
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
AU30470/30A
Inventor
Weston Hansell Clarence
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of AU3047030A publication Critical patent/AU3047030A/en
Expired legal-status Critical Current

Links

AU30470/30A 1930-12-01 Improvements in or relating to high frequency signallingystems Expired AU3047030A (en)

Publications (1)

Publication Number Publication Date
AU3047030A true AU3047030A (en) 1931-12-10

Family

ID=

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