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Class 172/588 - Hitch longitudinally movable on tongue and groups abreast


Subclass of Class 172 - Earth working
Definition: Apparatus comprising a pair of said groups positioned abreast
No. of patents: 3
Last issue date: 07/11/1995


NumberTitleIssue Date
5431233Scraper attachment for depth gauge wheel on seed planter
A scraper is provided for use on depth gauge wheels provided on planters for row crops such as corn, soybeans, cotton, beans, peanuts and the like. The scraper includes a scraper blade which is mounted at one end portion of an elongated arm for contacting...
07/11/1995
4450918Discing tool positionable to be transported
A discing tool is provided which includes a plurality of disc gangs connected to a movable elongated frame. The frame is supported on a number of rotatable wheel assemblies so that the disc gangs can be moved in a direction generally parallel to the longi...
05/29/1984
4211287Folding tool beams with level equalizer therebetween
A horizontally folding implement has a pair of tool-supporting beams that project laterally outwardly from opposite sides of the central, fore-and-aft extending frame of the implement when the beams are in their widespread, working positions. A pair of ve...
07/08/1980
 
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