Nikola Tesla Inventions - Page 7
Inventions by Nikola Tesla
Tesla patented a vertical take-off and landing aircraft in 1928, envisioning a disk-shaped vehicle powered by electric motors and alternating current for vertical ascent and descent without runways...
Tesla's ship's log, patented in 1919 under U.S. Patent 1,314,718 , employed a rotating impeller or rotor towed in water to measure speed and distance instantaneously. Fluid drag transmitted torque...
In 1896, Tesla patented his ozone generator under U.S. Patent 568,177 , a corona discharge device using high-voltage electrical arcs to convert oxygen into ozone for purification. Drawing from his...