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Individual
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Individual
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Priority to ES0256963ApriorityCriticalpatent/ES256963A1/es
Publication of ES256963A1publicationCriticalpatent/ES256963A1/es
Cultivador rotativo auto propulsado tipo oruga, caracterizado porque está constituído esencialmente por un vehículo de propulsión y dirección a base de orugas, accionado por un motor diesel de dos cilindros, cuyo motor está protegido por un capo de rejilla, la cual se prolonga para formar superiormente la cabina del tractor, llevando en dicha parte superior unas bandas de goma que pisan sobre rodillos, y asimismo un brazo soporte en el eje exterior de las ruedas traseras mayores, que son las motrices, cuyo brazo gira mediante mando sobre dicho eje principal del tractor.
ES0256963A1960-03-301960-03-30Cultivador rotativo auto-propulsado tipo oruga
ExpiredES256963A1
(es)
Perfectionnements apportés aux dispositifs destinés à augmenter l'adhérence des roues de véhicules automobiles, notamment des roues de tracteurs agricoles