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 GB898913126Aexternal-prioritypatent/GB8913126D0/en
Application filed by Racal Datacom LtdfiledCriticalRacal Datacom Ltd
Publication of NO914817LpublicationCriticalpatent/NO914817L/no
Publication of NO914817D0publicationCriticalpatent/NO914817D0/no