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 Albert BodmerfiledCriticalAlbert Bodmer
Publication of CH6906ApublicationCriticalpatent/CH6906A/de
Selfaktoreinrichtung mit zwei wechselweise die Spindeltrommelwelle antreibenden Seiltriebwerken, von denen das eine ausschließlich das Abschlagen veranlaßt