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Priority to ES0243341ApriorityCriticalpatent/ES243341A2/en
Publication of ES243341A2publicationCriticalpatent/ES243341A2/en
Improvements in the object of the main patent no. 224,982 by lifting mechanism inverter for lifting plows, characterized in that said plows consist of a reaction wheel mounted on a rotating arm at one end of the oscillating frame of the plow and connected to the raised frame so that the wheel is normally kept behind the plow, with respect to the direction of travel, and passes from one side to the other of said oscillating frame each time the latter reverses its working position. (Machine-translation by Google Translate, not legally binding)
ES0243341A1958-07-281958-07-28Inverter mechanism for elevable plows (Machine-translation by Google Translate, not legally binding)
ExpiredES243341A2
(en)
Improvements in the assembly of agricultural work instruments in drive wheel tractors and guidelines. (Machine-translation by Google Translate, not legally binding)