So it would be easier for people
When did Elijah MC Coy create the oil dripping cup?
Elijah McCoy hobbies are inventing things like the lubricator
yes it is Elijah McCoy's great invention "drip cup" or "lubricated cup" is still used today of course people have upgraded it a bit , but it is still used today
well, i think u just put oil in it and put it in a car or something
An African American inventor would be George washinton carver Invented peanut butter. George washinton carver Invented peanut butter.
No he invented the automatic oil cup and lubricator.
Oil cup 1853
1833
1833
Elijah McCoy was issued the first patent on his lubricating cup in July of 1872. Elijah kept improving his invention and received a total of 57 patents for it.
Elijah McCoy invented the automatic oil cup so you can pour oil onto moving parts of a automotive. Elijah Mccoy also invented the Automatic Engine Lubricator,Lawn Sprinkler, and Folding Iron Board.
It was invented by Elijah McCoy, and was patented in 1872.
McCoy invented an automatic lubricator for oiling the steam engines of locomotives and boats in 1979 mccoy invented an oil-dripping cup for trains
Elijah McCoy
When did Elijah MC Coy create the oil dripping cup?
oil cup
Elijah McCoy hobbies are inventing things like the lubricator