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.)
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Juguetes y Estuches SA JYESA
Original Assignee
Juguetes y Estuches SA JYESA
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Application filed by Juguetes y Estuches SA JYESAfiledCriticalJuguetes y Estuches SA JYESA
Priority to ES287637ApriorityCriticalpatent/ES287637A3/en
Publication of ES287637A3publicationCriticalpatent/ES287637A3/en
Improvements in mechanisms for toy helicopters, characterized in that the shaft of the electric drive motor has at its end a pinion, which meshes with a gear wheel, integral with another cylindrical pinion, coaxially joined to another wheel equal to the first at its end, the axis of this assembly being extended in an endless screw, which in turn engages in a cogwheel, of plane parallel to said axis, which has its rotational housings in extensions of the toy housing. (Machine-translation by Google Translate, not legally binding)
ES287637A1963-05-031963-05-03Improvements in mechanisms for toy helicopters (Machine-translation by Google Translate, not legally binding)
ExpiredES287637A3
(en)
Electromechanical mechanism for advancing or departing the position of the chains in the fixing and lifting machines of aprestar (Machine-translation by Google Translate, not legally binding)