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Class 172/222 - With translational movement of axes


Subclass of Class 172 - Earth working
Definition: Apparatus wherein, in addition to the movement of the earth
No. of patents: 1
Last issue date: 07/08/1980


NumberTitleIssue Date
4211286Reversible disc plough
A reversible multi-disc plow has its main frame, to which the plow beam is pivoted, connected in front by a vertical pivot to a mounting frame which made for connection to the three point lifting system of a tractor. The pivotal movement of the main frame... 		07/08/1980
 
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