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Priority to ES1968140940UpriorityCriticalpatent/ES140940Y/en
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Publication of ES140940YpublicationCriticalpatent/ES140940Y/en
Voleador sound tube, characterized by being constituted by a tube open at both ends, which starts in a kind of handle of approximately cylindrical shape, so that its grip does not cover or close the open end corresponding to said end, and whose handle is extended in a sufficiently long tube, elastic within a certain rigidity, which allows its malleability for turning in rapid turn, and whose tube is constituted by annular widens, of larger diameter than the intermediate stretches, approximately cylindrical, and whose tube ends in a hollow sphere missing the cap opposite the insertion tube, at which point it offers a circular mouth, in which the air slides when turned over, producing the emission of large sound notes. Intensity and beautiful sound, which vary according to the speed of the tube. (Machine-translation by Google Translate, not legally binding)