How Tesla developed the first Drone ever [INFOGRAPHIC]

PatentYogi_How Tesla developed the first drone

Patent Information
Publication number: US613809 A
Patent Title: Method of and apparatus for controlling mechanism of moving vessels or vehicles
Publication date: 8 Nov 1898
Filing date: 1 Jul 1898
Priority date: 1 Jul 1898
Inventors: Nikola Tesla
Original Assignee: Nikola Tesla


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