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Patent No. 5265827

Paddle Wheel Plane

An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.

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Class 422/155 - Disk or plate


Subclass of Class 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
Definition: Apparatus wherein the collecting surface is a rotatably
No. of patents: 5
Last issue date: 04/24/2012


NumberTitleIssue Date
8163248Method for mixing liquids and liquid mixing apparatus
According to the method of an aspect of the present invention, by forming the laminated body of the liquids by laminating a plurality of liquids after discharging the plurality of liquids from a central portion of the rotational stage onto the rotational stage and r...
04/24/2012
7290668Bicomponent fiber wick
A bicomponent fiber wick is provided for use in processing an analyte fluid. The bicomponent fiber wick comprises a self-sustaining, fluid transmissive body comprising a plurality of bundled, crimped, bicomponent fibers bonded to each other at spaced apart contact p...
11/06/2007
5639429Reactor for the production of short ceramic fibers from gas
The production of fibers is carried out by allowing a gas mixture containing a gaseous hydrocarbon or an appropriate gas to pass through a substrate (generally a steel sheet) arranged facing the direction of the gas stream and situated in a furnace wherei...
06/17/1997
5575993Ionene polymers containing biologically-active anions
Ionene polymers having biologically-active organic and/or inorganic anions are described. Methods to prepare the ionene polymers, compositions containing them and their methods of use are also described....
11/19/1996
4434135Gas black burner
A gas black burner is described which is used normally in connection with a rotating cooling roller as a deposition surface, so that its discharge openings for the operating gas containing the raw material for the carbon black are directed against the coo...
02/28/1984
 
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