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.)
Harold Edward Griffiths
Original Assignee
Harold Edward Griffiths
Filing date
Publication date
Application filed by Harold Edward GriffithsfiledCriticalHarold Edward Griffiths
Application grantedgrantedCritical
Publication of AU1277847ApublicationCriticalpatent/AU1277847A/en
Publication of AU137334B2publicationCriticalpatent/AU137334B2/en