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Class 172/107 - Tool driven about horizontal, longitudinal axis


Subclass of Class 172 - Earth working
Definition: Apparatus in which an earth working element is driven about
No. of patents: 3
Last issue date: 08/13/2002


NumberTitleIssue Date
6431287Soil tiller assembly and method for tilling soil
A soil tiller assembly for plowing multiple independent rows of soil includes a frame and attached thereto a coulter, a pair of tiller discs, a pair of secondary coulters, and a tilling assembly including a tiller wheel. The perimeter of the tiller wheel ...
08/13/2002
5562166Garden tiller
The invention is the combination of a motor powered garden tiller connected to a separate motor driven chassis which includes a seat for an operator to control the tiller. The speed of the tiller is controlled by and through the articulated coupler betwee...
10/08/1996
5339907Device for connecting an agricultural implement to a tractor
A device for connecting an agricultural implement to a tractor, towing it and driving it, via a power take-off shaft, has a double drive (8) which includes two angle drives (15, 16) which are arranged one above the other and which are pivotable relative t...
08/23/1994
 
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