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Patent No. 5307162

Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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Class 172/193 - First tool with spaced trailing sweep


Subclass of Class 172 - Earth working
Definition: Apparatus comprising an earth working element (e.g., shovel
No. of patents: 6
Last issue date: 03/04/2003


NumberTitleIssue Date
6527059Loosened soil relative to sweeps for energy reduction on chisel plows
The apparatus for tilling soil provides a significant reduction in energy consumption. The apparatus includes one or more sweeps which are effective for subtilling the soil as it is moved therethrough. One or more tillers are provided ahead of the sweeps,...
03/04/2003
5249633Field breaking implement
A field breaking or tilling implement. The implement is mounted or located at a lower end of a shank which is adapted to be drawn behind a tractor. At the lower forward end of the shank is located a chisel point adapted to be pulled through the soil at a ...
10/05/1993
4834189Row crop cultivator
An improved row crop cultivator for use in minimum tillage applications is described. A plurality of ganged cultivating units are mounted on a tool bar adapted to be towed behind a tractor vehicle. Each cultivating unit comprises a frame which is supporte...
05/30/1989
4819737Row crop cultivator
A row crop cultivator particularly adapted for ridge-hill and minimum tillage farming conditions. The cultivator carries a number of tools including spaced hilling disks, a coulter wheel and a sweep for effectively pitching soil and cutting crop residues ...
04/11/1989
4461355Cultivator row unit with ridger/bedder implement
An inter-row crop cultivator for use particularly in severe residue conditions such as in minimum tillage conservation applications is disclosed. A leading gauge wheel providing support and soil surface tracking is immediately trailed by two laterally dis...
07/24/1984
4135581Weeding rod unit for plows
A weeding rod unit arranged in combination with a plow which embodies a plowshare and a shank upstanding from the plowshare for attachment to a tractor-drawn tool bar; the weeding rod unit comprising an arm secured to and projecting rearwardly from the sh...
01/23/1979
 
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