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.)
John Leonard Coffey and John Alfred. Connolly Harold Edward Campbell
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.)
Morris And Walker Ltd Pty
Original Assignee
Morris And Walker Ltd Pty
Filing date
Publication date
Application filed by Morris And Walker Ltd PtyfiledCriticalMorris And Walker Ltd Pty
Priority to US50106ApriorityCriticalpatent/US3065961A/en
Priority to DEM46315Aprioritypatent/DE1146074B/en
Priority to GB28915/60Aprioritypatent/GB944288A/en
Application grantedgrantedCritical
Publication of AU239882B2publicationCriticalpatent/AU239882B2/en
Publication of AU5196759ApublicationCriticalpatent/AU5196759A/en