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
AU2889/66A
Inventor
Sidney Beech Austin
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.)
Austin S Beech and Co Ltd
Original Assignee
Austin S Beech and Co Ltd
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 Austin S Beech and Co LtdfiledCriticalAustin S Beech and Co Ltd
Publication of AU288966ApublicationCriticalpatent/AU288966A/en