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 ATHERTON
Original Assignee
HAROLD ATHERTON
Filing date
Publication date
Application filed by HAROLD ATHERTONfiledCriticalHAROLD ATHERTON
Application grantedgrantedCritical
Publication of AU141616B2publicationCriticalpatent/AU141616B2/en
Publication of AU2075448ApublicationCriticalpatent/AU2075448A/en