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Vintage Patent Plaques ~ Quadcopter Drone
$55.00
U.S. Patent No. 3,053,480 patented in 1962 by Edward G. Vanderlip, the quadcopter drone design featured a four-rotor system providing stability and maneuverability, laying the foundation for the quadcopter's capabilities in terms of vertical takeoff, hovering, and controlled flight.
Vintage patent plaques are restored digitally reproduced images of the original patents, with the patent images sublimation printed on satin gold or silver metal plates. Thw patent plaques available in six plaque base colors and two plate colors, so that you can create plaques that are exactly what you want for your decor.