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.)
Robert John Wright arnd Robert Vernor Sissell Kenneth Archibald Metcalfe
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
Filing date
Publication date
Priority to NL267966DpriorityCriticalpatent/NL267966A/xx
Application filed by Commonwealth of AustraliafiledCriticalCommonwealth of Australia
Priority to US128882Aprioritypatent/US3249430A/en
Priority to GB28104/61Aprioritypatent/GB963645A/en
Priority to DEC24803Aprioritypatent/DE1205828B/en
Priority to CH931661Aprioritypatent/CH387079A/en
Priority to FR870367Aprioritypatent/FR1369326A/en
Application grantedgrantedCritical
Publication of AU6331460ApublicationCriticalpatent/AU6331460A/en
Publication of AU253042B2publicationCriticalpatent/AU253042B2/en