COURTESY WIKIPEDIA COMMONS Elisha Graves Otis (August 3, 1811 – April 8, 1861) was an American industrialist, founder of the Otis Elevator Company, and inventor of a safety device that prevents elevators from falling if the hoisting cable fails. Otis Worldwide Otis Worldwide Corporation (branded as the Otis Elevator Company, its former […]
Daily Almanac for Wednesday, March 23, 2022
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