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.)
Expired
Application number
AU5964/22A
Inventor
Consulting Engineer I Ro. aney Streed Hawthorn Victoria Authur Frederick Kollberg
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 HOWELL SWANTON
Original Assignee
WILLIAM HOWELL SWANTON
Filing date
Publication date
Application filed by WILLIAM HOWELL SWANTONfiledCriticalWILLIAM HOWELL SWANTON
Publication of AU596422ApublicationCriticalpatent/AU596422A/en