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 Josef NovotnyfiledCriticalJosef Novotny
Priority to CS211877ApriorityCriticalpatent/CS187938B1/cs
Publication of CS187938B1publicationCriticalpatent/CS187938B1/cs
CS211877A1977-03-301977-03-30Apparatus for transmitting a regulation motion to the guide vane swivelling mechanism of vane/operated engines
CS187938B1
(en)