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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 33/23.07 - Pattern grading


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter wherein the scribing member produces a copy
No. of patents: 1
Last issue date: 12/25/2007


NumberTitleIssue Date
7310884Adjustable golden section indicator and method for loci transfer
An adjustable device to locate and transfer the positions of golden section points from a source image to a secondary surface, comprising a plurality of paired blades that are coupled to pivot at the golden section points that occur along the length of the blades an...
12/25/2007
 
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