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 Lorenz C AgfiledCriticalLorenz C Ag
Application grantedgrantedCritical
Publication of DK64170CpublicationCriticalpatent/DK64170C/en
DK78042A1940-07-311941-07-03
Apparatus for regulating the speed of a direct current motor for operating the goniometer coil in a bearing system.
DK64170C
(en)