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Priority to ES116966UpriorityCriticalpatent/ES116966Y/en
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Publication of ES116966YpublicationCriticalpatent/ES116966Y/en
Toy plane characterized essentially by being constituted by a model that reproduces the lines of an aircraft in which front pivots are provided on which the propellers turn crazy; a pair of holes in which the end of a line is held arbitrarily at the end of one of its wings according to the kind of real flight evolutions that is desired, describes the toy for which said line is held at its opposite end by a double multi-directional fork with a handle with which you manually press the flight of the plane. (Machine-translation by Google Translate, not legally binding)
ES116966U1965-10-301965-10-30
TOY AIRPLANE.
ExpiredES116966Y
(en)
Changes in flight trainee performance following synthetic helicopter flight training(Helicopter flight simulator to improve pilot performance during contact flight training)