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Herrera Aibar Emerito
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Herrera Aibar Emerito
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Application filed by Herrera Aibar EmeritofiledCriticalHerrera Aibar Emerito
Priority to ES106985UpriorityCriticalpatent/ES106985Y/en
Publication of ES106985UpublicationCriticalpatent/ES106985U/en
Application grantedgrantedCritical
Publication of ES106985YpublicationCriticalpatent/ES106985Y/en
Sound producing device for toy vehicles essentially characterized by being constituted by a gear inserted in the rear axle of the vehicle on which the end of a flexible tongue is mounted, the other end of which is fixed to the chassis of the vehicle by means of pivots riveted in such a way that when the vehicle is started and when the rear axle of the vehicle is rotated and with it the cogwheel produces the rattle-like sound produced by the flexible tongue when encountering the openings between tooth and tooth. The already mentioned cogwheel. (Machine-translation by Google Translate, not legally binding)
ES106985U1964-06-251964-06-25
A SOUND PRODUCING DEVICE FOR TOY VEHICLES.
ExpiredES106985Y
(en)
Control through digital filtering by signal decomposition with application to highly elastic boosters(Error signal decomposition by digital filtering for elastic booster control)