Engineer Elijah McCoy Improved on Steam Engines
Elijah McCoy, a Canadian-American inventor and engineer, revolutionized the field of lubrication engineering with over 50 patented inventions. Born in Colchester, Ontario, Canada to former slaves, he made significant contributions to the development of improved lubrication systems for steam engines. His most renowned invention was the self-lubricating cup that kept steam engines running smoothly without frequent stops for lubrication. The phrase “the real McCoy” embodies the genuine and authentic quality of his inventions, and still signifies high standards today.