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en.wikipedia.org/wiki/Elijah_McCoy

Elijah J. McCoy (May 2, 1844 – October 10, 1929) was a Canadian-American inventor and engineer who was notable for his 57 U.S. patents, most having to do  ...

www.softschools.com/timelines/elijah_mccoy_timeline/405

Timeline Description: Elijah McCoy (born May 2, 1844) was a noted inventor of lubricating devices for the railway in the later 19th and early 20th centuries.

www.biography.com/people/elijah-mccoy-9391300

Feb 5, 2015 ... Learn more about inventor Elijah McCoy, who overcame racial barriers to devise machines that significantly boosted the efficiency of trains, ...

www.thoughtco.com/elijah-mccoy-profile-1992158

Apr 20, 2017 ... Elijah McCoy may be unknown to most people however his inventions have created a level of distinction which bears his name.

www.encyclopedia.com/people/history/historians-miscellaneous-biographies/elijah-mccoy

Get information, facts, and pictures about Elijah McCoy at Encyclopedia.com. Make research projects and school reports about Elijah McCoy easy with credible ...

blackinventor.com/elijah-mccoy

Mar 23, 2012 ... Although the name Elijah McCoy may be unknown to most people,the enormity of his ingenuity and the quality of his inventions have created a ...

biography.yourdictionary.com/elijah-mccoy

Elijah McCoy (1843?-1929) made important contributions to the design of railroad locomotives after the Civil War. He kept pace with the progress of locomotive ...

www.usi.edu/science/engineering/emccoy

Oct 3, 1999 ... Elijah McCoy. Elijah McCoy's first patent, the self-regulating lubricator. In 1837 George and Emillia McCoy, who were slaves in Kentucky, ...

www.reference.com/history/list-inventions-elijah-mccoy-ec17bc1385a69081

Elijah McCoy is credited for inventing a self-regulating lubricator for steam engines in 1872 with U.S. Patent number 129843. This is the first among his 52 ...