Nikola Tesla Inventions - Page 9
Inventions by Nikola Tesla
Patented in 1901 under U.S. Patent 685,957 , Nikola Tesla's radiant energy utilization device sought to harness cosmic rays, atmospheric electricity, and other invisible radiations for free power...
Tesla's improvements to incandescent electric lights, patented in 1894 under U.S. Patent 514,170 , focused on enhancing efficiency and longevity in carbon-button lamps by introducing a conducting...
Nikola Tesla's electrical transformer, patented in 1890 under U.S. Patent 433,702 , introduced an innovative induction device designed to create a phase difference between primary and secondary...