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Priority to ES284231ApriorityCriticalpatent/ES284231A2/en
Publication of ES284231A2publicationCriticalpatent/ES284231A2/en
NEW IMPROVEMENTS IN THE INVENTION PATENT No. 246,703 FOR "IMPROVEMENTS IN MECHANICAL ROTARY TOOL CULTIVATORS", essentially characterized by the fact that between the tool axis itself and the PTO differential of the output of the tractor, a second auxiliary transmission box that receives directly from the differential the movement to transmit it to the primary of the normal box through a splined shaft on which the pinion of the normal transmission referred to travels. (Machine-translation by Google Translate, not legally binding)
ES284231A1963-01-161963-01-16Improvements in rotary tool mechanical cultivators (Machine-translation by Google Translate, not legally binding)
ExpiredES284231A2
(en)
Device for transmitting the rotation movement of an entrance tree that rotates around its axis in relation to a machine organ, to a departure tree which axle direction in relation to such organ may vary. (Machine-translation by Google Translate, not legally binding)
Piece for coupling to the strength of tractors, independizing the hydraulic mechanism, of that take. (Machine-translation by Google Translate, not legally binding)