U.S. patents available from 1976 to present.
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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 68/1 - WASTE RECLAIMING APPARATUS


Subclass of Class 68 - Textiles: fluid treating apparatus
Definition: Apparatus for cleaning and conditioning used journal box
No. of patents: 2
Last issue date: 04/04/2006


NumberTitleIssue Date
7021089Laundry appliance
A laundry appliance such as a washing machine includes an outer housing and a drum rotatably mounted therein. The drum has an inner wall and an outer wall separate from the inner wall, the inner and outer walls being perforated to allow washing liquid to flow into a...
04/04/2006
5087358Filtering machine for fibrous substances having revolving cone-shaded filters
The invention discloses a machine for the filtering of solid, in particular fibrous, particles suspended in liquids, including a delivery chamber (2) collecting the liquid to be treated, a raceway (3) leading the liquid to be treated into a treatment cham...
02/11/1992
 
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