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
AU6944/18A
Inventor
Engineer Heath View Montpelier Row Blackheath Kent England Alfred Henry Barker
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.)
J Stone and Co Ltd
Original Assignee
J Stone and Co Ltd
Filing date
Publication date
Application filed by J Stone and Co LtdfiledCriticalJ Stone and Co Ltd
Publication of AU694418ApublicationCriticalpatent/AU694418A/en