U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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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 400/330.4 - Including pawl(s) fixed to rocker


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein one or more of said pawl* members
No. of patents: 1
Last issue date: 02/01/1977


NumberTitleIssue Date
4005771Speed retarding governor
A speed retarding governor particularly adaptable to a carriage of a typewriter wherein the speed of a traversing typewriter carriage is retarded by the cooperation of a plurality of arcuate pivotless lightweight flyweights that are floatably disposed wit...
02/01/1977
 
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