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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0298468ApriorityCriticalpatent/ES298468A2/en
Publication of ES298468A2publicationCriticalpatent/ES298468A2/en
Improvements in the Patent of Invention number 242,534, referring to improvements in the plows of mechanical traction, characterized in that both in the type provided with suspenders for its elevation, and in the absence of them, it is arranged under the frame and in central auparte, a pair of support bars that extend beyond the back in a sufficient length to hold between them a robust plate that at its lower end has a box that houses the bar of the grille itself, whose support plate is rotatable in one of the fastening screws, releasing the others to the effect, so that, when it is desired that it does not act, the iron can be turned upwards and be adequately supported, this support and grille being arranged precisely in the center of the frame, so that the plow work, with three or two grilles, according to the needs of the work in immediate areas to borders and margins where a pass back is not possible. (Machine-translation by Google Translate, not legally binding)
ES0298468A1964-04-091964-04-09Improvements in the mechanical traction plows (Machine-translation by Google Translate, not legally binding)
ExpiredES298468A2
(en)