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.)
Bennett Gosling Colin Howard Stansell Smith Paul Castle Alexander
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.)
Decca Ltd
Original Assignee
Decca 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 GB348673*[Aexternal-prioritypatent/GB1415095A/en
Application filed by Decca LtdfiledCriticalDecca Ltd
Application grantedgrantedCritical
Publication of AU484071B2publicationCriticalpatent/AU484071B2/en
Publication of AU6310173ApublicationCriticalpatent/AU6310173A/en