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.)
REGINALD PHILIP BURNHAM and DONALD COPAGE GEORGE RONALD SHEPHERD
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.)
Diamond H Controls Ltd
Original Assignee
Diamond H Controls Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Diamond H Controls LtdfiledCriticalDiamond H Controls Ltd
Application grantedgrantedCritical
Publication of AU438560B2publicationCriticalpatent/AU438560B2/en
Publication of AU5309369ApublicationCriticalpatent/AU5309369A/en