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.)
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 Henry Hagg
Original Assignee
William Henry Hagg
Filing date
Publication date
Application filed by William Henry HaggfiledCriticalWilliam Henry Hagg
Application grantedgrantedCritical
Publication of AU137024B2publicationCriticalpatent/AU137024B2/en
Publication of AU1521447ApublicationCriticalpatent/AU1521447A/en