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Individual
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Individual
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Priority to ES106689UpriorityCriticalpatent/ES106689U/en
Publication of ES106689UpublicationCriticalpatent/ES106689U/en
Improved brake drum characterized in that all its external lateral contour has radially arranged fins that when rotating said drum act as an air turbine to cause radial air currents that pass through said fins increasing the heat transmission of these and with that the evacuation of heat of the drum is facilitated. (Machine-translation by Google Translate, not legally binding)
ES106689U1964-06-121964-06-12Improved brake drum (Machine-translation by Google Translate, not legally binding)
PendingES106689U
(en)