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BIELSA BAILA
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BIELSA BAILA
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Priority to ES336741ApriorityCriticalpatent/ES336741A1/en
Publication of ES336741A1publicationCriticalpatent/ES336741A1/en
Lifting device essentially characterized in that it comprises a main platform through whose upper longitudinal beams a carriage carries a corresponding set of bearings and a picket acting against the body to be lifted and capable of being disassembled, whose carriage is attached to a tractor element which is attached by one of its ends to it and moves by a grooved pulley located in a fork of the upper end of the apparatus to receive the effect of the pulling device that is mounted on the same platform to be lately held by its free end in one of the transverse crosspieces of it, which at its very upper end, under the main pulley, carries a sleeve that serves as the axis to a rectangular male that joins the apparatus to a beam, of variable length, preferably vertically adaptable in the box of the vehicle to be loaded. (Machine-translation by Google Translate, not legally binding)
ES336741A1967-01-271967-01-27Elevator apparatus. (Machine-translation by Google Translate, not legally binding)
ExpiredES336741A1
(en)
Lifting machine for the extraction of the orchard of underground tins from vinycle facilities (Machine-translation by Google Translate, not legally binding)
Improvements in devices sensitive to the tension of the tow cables of a jorro network of a jorro fishery. (Machine-translation by Google Translate, not legally binding)