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Patent Information Publication number: US645576 A Patent Title: System of transmission of electrical energy Publication type: Grant Publication…

Nikola Tesla Patent #13 - Electrical Transmission of Power - US382281

Patent Information Publication number: US382281 A Patent Title: Nikola Tesla…

Nikola Tesla Patent #12 – Electrical Transmission of Power – US US382280

Patent Information Publication number: US382280 A Patent Title: Nikola Publication…

This Day in Patent History - On December 13, 1892. Nikola Tesla patented system of electrical transmission of power

On December 13, 1892. Nikola Tesla patented system of electrical transmission of power. …

This Day in Patent History - On December 7, 1880, Alexander Graham Bell patented photophone, which allowed for the transmission of speech on a beam of light

On December 7, 1880, Alexander Graham Bell patented photophone, which allowed for the transmission of speech on a beam of light. Bell believed the photophone…

On October 10, 1911, Henry Ford received a patent for an automobile transmission mechanism (This Day in Patent History)

Patent Information Patent Number: US 1005186 A Patent Title: Transmission mechanism…