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Individual
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Individual
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Priority to ES0055109UpriorityCriticalpatent/ES55109Y/en
Publication of ES55109UpublicationCriticalpatent/ES55109U/en
Application grantedgrantedCritical
Publication of ES55109YpublicationCriticalpatent/ES55109Y/en
"AN ADVENTING APPARATUS", characterized in that it is constituted by a foot provided with wheels, which holds a mechanic formed by a toothed wheel or disk that is driven by a crank and communicates its movement, by means of a chain to a pinion located in the axis of another toothed wheel or disk which, in turn and through another chain, transmits the movement to a fan that, in this way, rotates at the desired speed, taking into account the proportions between the diameters of the elements of gear cited. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of protections against overloads for hydraulic gate lathes (Machine-translation by Google Translate, not legally binding)
A mechanism to make evolution, radial sense and on his axis, to a bird, plane or similar, toy (Machine-translation by Google Translate, not legally binding)