AU127621A - Improvements in or connected with wireless signalling systems - Google Patents

Improvements in or connected with wireless signalling systems

Info

Publication number
AU127621A
AU127621A AU1276/21A AU127621A AU127621A AU 127621 A AU127621 A AU 127621A AU 1276/21 A AU1276/21 A AU 1276/21A AU 127621 A AU127621 A AU 127621A AU 127621 A AU127621 A AU 127621A
Authority
AU
Australia
Prior art keywords
signalling systems
wireless signalling
wireless
systems
signalling
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
AU1276/21A
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU127621A publication Critical patent/AU127621A/en
Expired legal-status Critical Current

Links

AU1276/21A 1920-04-08 1921-04-08 Improvements in or connected with wireless signalling systems Expired AU127621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB165,959 1920-04-08

Publications (1)

Publication Number Publication Date
AU127621A true AU127621A (en) 1921-04-09

Family

ID=

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