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ALEIXANDRE ROCA JOAQUIN
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ALEIXANDRE ROCA JOAQUIN
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Application filed by ALEIXANDRE ROCA JOAQUINfiledCriticalALEIXANDRE ROCA JOAQUIN
Priority to ES0290123ApriorityCriticalpatent/ES290123A1/en
Publication of ES290123A1publicationCriticalpatent/ES290123A1/en
Improvements in agricultural digging digging machines, characterized in that each of the blades or digging tools is driven by a set of two connecting rods of approximate length twice the one in relation to the other, with the connecting rod attached to the blade or tool the lower end, while approximately its center is mounted with the possibility of tilting on an eccentric shaft of a rotary wheel whose shaft receives the driving force, the other end of the connecting rod being articulated greater than the smaller connecting rod which in turn has a joint articulated its upper end on a fixed axis. (Machine-translation by Google Translate, not legally binding)
ES0290123A1963-07-191963-07-19Improvements in agricultural farmers cavadoras machines (Machine-translation by Google Translate, not legally binding)
ExpiredES290123A1
(en)