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Elmer Ambrose Sperry Sr. (October 12, 1860 – June 16, 1930) was an American inventor and entrepreneur, most famous for construction, two years after Hermann Anschütz-Kaempfe, of the gyrocompass and as founder of the Sperry Gyroscope Company.
Elmer Ambrose Sperry (Cincinnatus, 12 de outubro de 1860 — Brooklyn, 16 de junho de 1930) foi um inventor e empreendedor estadunidense. Ele era conhecido como o "pai da moderna tecnologia de navegação". Co-inventor, juntamente com Hermann Anschütz-Kaempfe, da bússola giratória.
9 de abr. de 2024 · Elmer Ambrose Sperry (baptized Oct. 12, 1860, Cortland, N.Y., U.S.—died June 16, 1930, Brooklyn, N.Y.) was a versatile American inventor and industrialist, best known for his gyroscopic compasses and stabilizers. As a boy, Sperry developed a keen interest in machinery and electricity.
- The Editors of Encyclopaedia Britannica
Learn about Elmer Ambrose Sperry, who founded 8 companies and earned more than 350 patents, most notably for the gyroscopic compass. Discover how his inventions revolutionized navigation in ships, planes, and warships.
Elmer Ambrose Sperry (Cincinnatus, 12 de outubro de 1860 — Brooklyn, 16 de junho de 1930) foi um inventor e empreendedor estadunidense. Ele era conhecido como o "pai da moderna tecnologia de navegação".
Elmer Ambrose Sperry (October 12, 1860 – June 16, 1930) was a prolific inventor and entrepreneur, most famous for his successful development of the gyrocompass. He also developed an electric car and a powerful arc light.
Elmer Sperry invented the gyroscopic compass, the autopilot, and other devices for ships, airplanes, and spacecraft. He also founded several companies in the fields of electricity, mining, and railroads.
