U.S. patents available from 1976 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 279/69 - Threaded cam sleeve


Subclass of Class 279 - Chucks or sockets
Definition: Devices in which a sleeve threaded to the body closes the
No. of applications: 1
Last issue date: 02/02/2012


Application No.Application TitleIssue Date
20120025475CHUCK
The invention relates to a chuck with a chuck body (2) having a centering hole (3) that is tapered frustoconically and in which is provided a clamping member (4) having a clamping thread (5), with an angle drive (8) having a threaded r...
02/02/2012
 
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