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Class 172/319 - Interconnected means for moving hitch


Subclass of Class 172 - Earth working
Definition: Apparatus in which there is a means for moving the hitch
No. of patents: 5
Last issue date: 04/03/2007


NumberTitleIssue Date
7197864Transport arrangement for an agricultural machine having a detachable front attachment
An agricultural machine, such as a self-propelled harvester, includes an attachment that is removably mounted to the machine. A transport device is adapted to be removably mounted onto the attachment to support the attachment during road transport of the machine. A ...
04/03/2007
7108075Seedbed preparation implement having rotary disc with adjustable gang angle
A disc gang is provided that is suitable for use as part of a multifunctional seedbed preparation implement or in a standalone disc harrow. The disc gang is configured to permit a gang angle of the disc gang to be adjusted to accommodate differing soil conditions an...
09/19/2006
5590721Conservation tillage tool
A conservation tillage tool, including a main frame and a rear frame pivotally mounted on the main frame disposed to support a number of soil working implements in sequence. The main frame is supported by ground wheels attached to the rear section of the ...
01/07/1997
5289880Towable road tender
A towable road tender device for grading unpaved roadway surfaces. The tender device may be hitched to commercial vehicles but is particularly suited for use with private vehicles, such as small tractors and pickup trucks. A set of relatively lightweight ...
03/01/1994
4702489Apparatus for lifting an end of a hitch
The present invention is directed to an apparatus for engaging and lifting the end of a hitch resting on the ground. The apparatus is particularly useful when attached to a yard tractor used for moving trailers or trailer dollys about a parking yard. The ...
10/27/1987
 
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