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Class 172/724 - Wings integral


Subclass of Class 172 - Earth working
Definition: Apparatus in which the wings are made of a single piece
No. of applications: 4
Last issue date: 12/30/2010


Application No.Application TitleIssue Date
20100326682Agricultural Implement With Improved Tillage Point
An agricultural implement includes a framework configured to be towed behind a vehicle, and a plurality of shanks mounted to the framework and configured to engage the soil. A tillage point is mounted on each shank. Each shank tillage point includes a body having a top ...
12/30/2010
20100326683Tillage Point
In an embodiment, a tillage point includes a body having a top surface and a nose extending from the top surface. The tillage point also includes two wings each disposed on a lateral side of the body and extending laterally outward. In certain embodiments, a slope of th...
12/30/2010
20100139938Universal Sweep Plow Attachment
A universal sweep plow configured to mate securely and be attached to a seed boot. The universal sweep plow includes sweep plow attachment formed from a single unit of metal and an anchor. The attachment includes a central portion configured to mate with a seed boot and...
06/10/2010
20050252668Multi-speed sweep having progressively aggressive, non-flat soil contacting surfaces
An agricultural tillage sweep providing good soil action without ridges in the soil surface at both high and low speed operation in different soil conditions. Wings extending outwardly and rearwardly from a leading nose portion include non-flat soil contacting surfaces ...
11/17/2005
 
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