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.)
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Racal Acoustics Ltd
Original Assignee
Racal Acoustics Ltd
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Filing date
Publication date
Application filed by Racal Acoustics LtdfiledCriticalRacal Acoustics Ltd
Priority claimed from EP82305845Aexternal-prioritypatent/EP0079722A1/en
Application grantedgrantedCritical
Publication of DE3279499D1publicationCriticalpatent/DE3279499D1/en