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What is Elijah McCoy best known for?

Elijah McCoy was a nineteenth-century __________ best known for his invention of __________.



Answer :

Final answer:

Elijah McCoy, a notable African American inventor of the 19th century, is renowned for his innovative lubricating cup invention.


Explanation:

Elijah McCoy was a prominent African American inventor known for his significant contributions to the mechanical field during the 19th century. He is best remembered for inventing a lubricating cup that revolutionized machinery lubrication processes.


Learn more about Elijah McCoy's inventions here:

https://brainly.com/question/33815478