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When was the automatic oil cup invented?
The Automatic Oil Cup was a self-lubricated device that was used to drip oil into engines automatically
Did Elijah mccoy invent the traffic signal?
No he invented the automatic oil cup and lubricator.
Where was the oil cup invented?
the lubricating oil cup was invented by Elijah McCoy on July 23,1872.
Who invented the oil cup?
(1843-1929)Elija McCoy, He invented the first oil cup for trains.
What are some inventions by Elijah McCoy?
McCoy invented an automatic lubricator for oiling the steam engines of locomotives and boats in 1979 mccoy invented an oil-dripping cup for trains
What was the oil drip cup for trains?
who invented the oil dripping cup for trains That's not the answer to the original question..but Elijah McCoy invented it
When was the oil-dripping cup invented?
1872
What did Ellijah McCoy invent?
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.
What year was oil invented?
Technically, oil was not invented. It was discovered around the year of 1859.
Why did Elijah McCoy invent the automatic oil cup?
So it would be easier for people
What is the automatic lubricator?
a automatic lubricator is a device fitted to asteam engine to supply lubricating oil to the cylinders and, sometimes, the bearingsas well.It's just a a automatic oil cup that oils locomotives while they're running....
When did Elijah MC Coy create the oil dripping cup?
When did Elijah MC Coy create the oil dripping cup?
