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
AU53297/64A
Inventor
ERLE GARDNER and STANLEY DONALD POOL PAUL JOSEPH BARKER
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.)
Sg E Signals Ltd Paul Joseph Barker Erle Gardner And Stanley Donald Pool
Original Assignee
Sg E Signals Ltd Paul Joseph Barker Erle Gardner And Stanley Donald Pool
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 Sg E Signals Ltd Paul Joseph Barker Erle Gardner And Stanley Donald PoolfiledCriticalSg E Signals Ltd Paul Joseph Barker Erle Gardner And Stanley Donald Pool
Publication of AU5329764ApublicationCriticalpatent/AU5329764A/en