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
AU4761/26A
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.)
William Alexander Preston
Original Assignee
William Alexander Preston
Filing date
Publication date
Application filed by William Alexander PrestonfiledCriticalWilliam Alexander Preston
Publication of AU476126ApublicationCriticalpatent/AU476126A/en