Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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BERNAL FERNANDEZ
Original Assignee
BERNAL FERNANDEZ
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Publication date
Application filed by BERNAL FERNANDEZfiledCriticalBERNAL FERNANDEZ
Priority to ES342160ApriorityCriticalpatent/ES342160A1/en
Publication of ES342160A1publicationCriticalpatent/ES342160A1/en
Multiple tractor pto cultivator, essentially characterized by the fact that the drive is determined by the pto of the tractor, which transmits its movement to a gearbox and in turn by means of shafts and pulleys that establish the rotation of the tractor. Corresponding blades. (Machine-translation by Google Translate, not legally binding)
ES342160A1967-06-211967-06-21Multiple culturer of pto force of the tractor. (Machine-translation by Google Translate, not legally binding)
ExpiredES342160A1
(en)
A mechanism of adjustable transmission, without steps, for example, a belt transmission, especially, for agricultural machines. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the coupling of the manceras of a mono-axis tractor, driven by hand, to the speed block. (Machine-translation by Google Translate, not legally binding)