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
AU242/31A
Inventor
Wood Williams Walter
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.)
Williams Oil O Matic Heating Corp
Original Assignee
Williams Oil O Matic Heating Corp
Filing date
Publication date
Application filed by Williams Oil O Matic Heating CorpfiledCriticalWilliams Oil O Matic Heating Corp
Publication of AU24231ApublicationCriticalpatent/AU24231A/en