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
Application filed by Fabrikanter Af Radiomateriel BfiledCriticalFabrikanter Af Radiomateriel B
Application grantedgrantedCritical
Publication of DK41058CpublicationCriticalpatent/DK41058C/en