ES216388A1 - Improvements in the construction of trapezoidal belt mechanisms without staging (Machine-translation by Google Translate, not legally binding)
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Improvements in the construction of trapezoidal belt mechanisms without staging (Machine-translation by Google Translate, not legally binding)
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Improvements in the construction of non-stepped trapezoidal belt mechanisms with belt pulley in two parts, one of whose pulley halves is weighted in the direction of mutual approach, characterized by a rising load with an increasing number of revolutions, in the direction of the approximation of the pulley halves. (Machine-translation by Google Translate, not legally binding)
ES0216388A1953-07-141954-07-08Improvements in the construction of trapezoidal belt mechanisms without staging (Machine-translation by Google Translate, not legally binding)
ExpiredES216388A1
(en)
Made of parallel lathe with coupled devices of automatic speed changes by trapezoidal belts. (Machine-translation by Google Translate, not legally binding)
An apparatus to improve wire tension in the construction of precompriment concrete elements (Machine-translation by Google Translate, not legally binding)