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.)
Archibald Gordon Lemay John Edward Best Christopher
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.)
QED Intellectual Property Ltd
Original Assignee
Thorn EMI Patents 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 GB1952873Aexternal-prioritypatent/GB1471531A/en
Application filed by Thorn EMI Patents LtdfiledCriticalThorn EMI Patents Ltd
Application grantedgrantedCritical
Publication of AU6813274ApublicationCriticalpatent/AU6813274A/en
Publication of AU486427B2publicationCriticalpatent/AU486427B2/en