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Priority to ES0073673UpriorityCriticalpatent/ES73673Y/en
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Publication of ES73673YpublicationCriticalpatent/ES73673Y/en
Toy train of magnetic couplings, characterized in that the union of the wagons and the locomotive that make up the train, is carried out by means of hooks consisting of magnets terminated in discs placed in such a way that one of the end discs of the wagon or The locomotive constitutes the north pole of the magnet, while the other is the south pole of the magnet, thanks to which the units of the convoy are attracted or rejected according to whether the poles of the opposing coupling elements are of a different or identical sign. (Machine-translation by Google Translate, not legally binding)
ES0073673U1959-05-141959-05-14
Magnetic hitches toy train
ExpiredES73673Y
(en)
Electromagnetic clutch system, without mechanical spray between two parts or half of the coupling (Machine-translation by Google Translate, not legally binding)