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Elijah J. McCoy (May 2, 1844 [A] – October 10, 1929) was a Canadian-American engineer of African-American descent who invented lubrication systems for steam engines. Born free on the Ontario shore of Lake Erie to parents who fled enslavement in Kentucky , he traveled to the United States as a young child when his family returned in 1847 ...
It has the disadvantage that the lubricator's accessibility is reduced and additional drain pipes are required to be connected to the waste to avoid it dripping onto the boiler. [2] Elijah McCoy, a Canadian who moved to Michigan and became a U.S. citizen, received a patent for his automatic lubricator in 1872. Piping delivered oil by gravity ...
Elijah McCoy: 1844 Engine lubricator [163] 2001 Herbert Boyer: 1936 Genetic engineering [164] 2001 J. Paul Hogan: 1919 Polypropylene and HDPE [165] 2001 Oliver Evans: 1755 High-pressure steam engine [166] 2001 Patsy O'Connell Sherman: 1930 Scotchgard [167] 2001 Robert Banks: 1921 Polyethylene and polypropylene plastics [168] 2001 Samuel Smith ...
McCoy, Elijah: 1844–1929 Inventor Invented the automatic lubricator for steam engines, McCoy learned a great deal of his skills from a mechanical apprenticeship when he was age fifteen. [145] [146] McLurkin, James: 1972– Roboticist [147] McNair, Ronald: 1950–1986 Astronaut and Physicist Specialized in chemical and high-pressure laser physics
Elijah competed in the American Music Awards’ Platinum Ticket contest last fall against 10 other hopefuls, and he earned the most votes, thus fast-tracking him past the first round of Season 21 ...
Elijah McCoy (1843–1929), Canada – Displacement lubricator Nicholas McKay Sr. (1920–2014), U.S. – Lint roller Frederick McKinley Jones (1893–1961), U.S. – 22 patents, the most prominent for an automatic refrigeration system for long-haul trucks
Having difficulty defending the Midland triple-option attack in the first quarter, the Bulldogs tied the game at 14-14 on an Elijah McCoy -- a junior and UTEP pledge -- 39-yard scoring run.
From January 2008 to April 2010, if you bought shares in companies when August A. Busch III joined the board, and sold them when he left, you would have a -37.2 percent return on your investment, compared to a -19.2 percent return from the S&P 500.