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.)
Sidney James Sargent
Original Assignee
Sidney James Sargent
Filing date
Publication date
Application filed by Sidney James SargentfiledCriticalSidney James Sargent
Application grantedgrantedCritical
Publication of AU144533B2publicationCriticalpatent/AU144533B2/en
Publication of AU2574149ApublicationCriticalpatent/AU2574149A/en