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 KINGSTON
Original Assignee
WILLIAM HENRY KINGSTON
Filing date
Publication date
Application filed by WILLIAM HENRY KINGSTONfiledCriticalWILLIAM HENRY KINGSTON
Application grantedgrantedCritical
Publication of AU131372B2publicationCriticalpatent/AU131372B2/en
Publication of AU187246ApublicationCriticalpatent/AU187246A/en