Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to FR7515476ApriorityCriticalpatent/FR2311420A1/fr
Publication of FR2311420A1publicationCriticalpatent/FR2311420A1/fr
Inclined swivel support for horizontal shaft liquid impeller - has aerofoil near impeller to give vertical force balancing wind reaction by use of tip vanes or annular shroud
Adjustment and installation of a variable- profile antenna with the aid of a phase comparator(Pulkovo radio telescope reflector adjustment by phase comparator, using centimeter wave transmitting-receiving antenna for sun, moon and Venus observations)
Analysis of the dynamic response of the Rosman I antenna(Dynamic response of ground antenna with parabolic reflector to mechanical disturbances incurred during satellite tracking)