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 Porsche KgfiledCriticalPorsche Kg
Application grantedgrantedCritical
Publication of DK66419CpublicationCriticalpatent/DK66419C/en
DK259842A1941-11-221942-11-21
Wind motor whose wings can be swung out from the Working position by means of an auxiliary power transmission mechanism.
DK66419C
(en)