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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hermanos Guerrero SA
Original Assignee
Hermanos Guerrero SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hermanos Guerrero SAfiledCriticalHermanos Guerrero SA
Priority to ES0304146ApriorityCriticalpatent/ES304146A1/en
Publication of ES304146A1publicationCriticalpatent/ES304146A1/en
Improvements introduced in the agricultural plows, characterized by having a coupling head adaptable to the three points of the tractor's hydraulic lift, a device for reversibility of the lower part of the chassis and a wheel-rudder in a chassis carrying the grading discs to resist the constant effort of the plow to get out of the furrow when the grading discs work on hard ground. (Machine-translation by Google Translate, not legally binding)
ES0304146A1964-09-171964-09-17Improvements introduced in the agricultural plows (Machine-translation by Google Translate, not legally binding)
ExpiredES304146A1
(en)
Some improvements in tractors to facilitate the excavation of lands and the transport of land (Machine-translation by Google Translate, not legally binding)