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Individual
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Individual
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Priority to ES0029240UpriorityCriticalpatent/ES29240U/en
Publication of ES29240UpublicationCriticalpatent/ES29240U/en
Toy, characterized by consisting of a vehicle with a long chassis, on which, and at the rear, a mechanism is formed, consisting of three rollers, one of which is called the endless and formed by blades; another opposite to the same one formed by three rows of tines, and another one equal to this one, also in front of the same one, but located in a superior plane, obtaining the movement of rotation of said mechanism, by means of a transmission constituted by a metallic worm, that at the same time it is mounted on a fixed pulley on the axle of the traction wheels. (Machine-translation by Google Translate, not legally binding)
ES0029240U1951-12-181951-12-18A toy (Machine-translation by Google Translate, not legally binding)
PendingES29240U
(en)
A tetraciclo of mechanical propulsion, with two-time engine and interior driving, improved (Machine-translation by Google Translate, not legally binding)