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 Franz TrinksfiledCriticalFranz Trinks
Publication of CH80989ApublicationCriticalpatent/CH80989A/en
Device on two parts of larger dimensions, one part of which can be rotated about the other part, for adjusting the rotatable part with respect to the other part.