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.)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB5622172Aexternal-prioritypatent/GB1420607A/en
Priority claimed from GB5622372Aexternal-prioritypatent/GB1419397A/en
Priority claimed from GB5622272Aexternal-prioritypatent/GB1421137A/en
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU6302273ApublicationCriticalpatent/AU6302273A/en
Publication of AU480479B2publicationCriticalpatent/AU480479B2/en