Nikola Tesla Inventions - Page 14
Inventions by Nikola Tesla
Nikola Tesla was the first to publicly demonstrate the remote control of a moving object in his glorious demonstration at Madison Square Gardens in New York City way back in December of 1898. It was...
Tesla's electric circuit controllers, patented in 1898 like U.S. Patent 609,245 , were electromagnetic relays for precise switching in motors, igniters, and remote systems. Using mercury-filled tubes...