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.)
ROGER HEINS and DAVID JOHN SPRING JOHN MALCOLM GASCOYNE
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.)
Wilkinson Sword Ltd
Original Assignee
Wilkinson Sword 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
Priority claimed from GB3972973Aexternal-prioritypatent/GB1452291A/en
Application filed by Wilkinson Sword LtdfiledCriticalWilkinson Sword Ltd
Application grantedgrantedCritical
Publication of AU479781B2publicationCriticalpatent/AU479781B2/en
Publication of AU7227074ApublicationCriticalpatent/AU7227074A/en