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Class 172/694 - Laterally spaced tools


Subclass of Class 172 - Earth working
Definition: Apparatus having earth working elements which are mounted
No. of patents: 4
Last issue date: 08/02/2005


NumberTitleIssue Date
6923266Cantilevered outboard tine device for soil aeration
An outboard tine device for soil-aerating equipment is disclosed comprising a hub having an aperture, a rotatable shaft within the aperture and mounted on the soil-aerating equipment, an outboard tine assembly comprising a plurality of outwardly protruding tines, an...
08/02/2005
6240860Mounting system for securing planting units in planting machines
A mounting system for securing planting units in planting machines, each unit including at least a portion removably secured to a carrier beam, the system allowing to quickly and simply change the distance between working units in order to adapt the machi...
06/05/2001
5743341Toolbar mounting structure providing tool adjustment in the hitch area
Integral hitch and standard mounting structure for a toolbar includes a first embodiment having a hitch tube connected to a three point hitch and to a rear toolbar. Brackets located a substantial distance outwardly of the hitch connect the hitch tube to t...
04/28/1998
4095653Soil cultivating implements
An implement has a frame including beams assembled end to end in the shape of a W with deep tillage members depending from each beam. A towing hitch is connected to the middle of the assembly so that during operation, the beams are inclined with respect t...
06/20/1978
 
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