Nikola Tesla Inventions - Page 3
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...
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...
Patented in 1916 ( U.S. Patent 1,209,359 ), Tesla's air-friction speedometer used rotating disks against air resistance for accurate velocity measurement, avoiding mechanical gears. Applied in...