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Priority to ES0023657UpriorityCriticalpatent/ES23657Y/en
Publication of ES23657UpublicationCriticalpatent/ES23657U/en
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Publication of ES23657YpublicationCriticalpatent/ES23657Y/en
A multi-gear shaft for changing gears of cars and trucks, characterized by being formed by a solid axle, with coaxial neck, which forms the smallest pinion of the group of gears, and presents the rest of its periphery grooved according to zones of stepped diameters from lowest to highest serving as seat and socket to the series of major gears resolved according to externally toothed cylindrical crowns and internally fluted according to the grooves of the neck. (Machine-translation by Google Translate, not legally binding)
ES0023657U1950-05-271950-05-27
Multi-gear shaft for car and truck speed change.
ExpiredES23657Y
(en)
Improvements in the assembly of the helicoidal engine of the differential vehicle groups (Machine-translation by Google Translate, not legally binding)