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 Rca CorpfiledCriticalRca Corp
Application grantedgrantedCritical
Publication of DK69989CpublicationCriticalpatent/DK69989C/da
DK310046A1945-09-271946-08-13Navigations- eller trafikkontrolanlæg med en radareftersøgningsstation og med radarbåker på enkelte fartøjer.
DK69989C
(da)