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The first electrical ignition system or electric starter motor for cars was invented by GM engineers Clyde Coleman and Charles Kettering. The self starting ignition was first installed in a Cadillac on February 17, 1911. The invention of the electric starter motor by Charles Kettering eliminated the need for hand cranking. United States Patent #1,150,523, was issued to Charles Kettering of Dayton, Ohio in 1915.
Charles Kettering became the founder of Delco (Dayton Engineering Laboratories Company). He also went on to invent: other automotive lighting and ignition systems, lacquer finishes for cars, antilock fuels, leaded gasoline, and an electric cash register.
Freon
In 1928, Thomas Midgley, Jr. and Charles Kettering invented a "Miracle Compound" called Freon. Freon is now infamous for greatly adding to the depletion of the earth's ozone shield. |