Oil cup 1853
No he re-desighned it to fold up.
No he invented the automatic oil cup and lubricator.
It is not recorded when McCoy invented the lawn sprinkler. He also invented the folding ironing board and the self lubrication system.
What is the name of Elijah Mccoy's invention?
Elijah McCoy invented the automatic lubricator which is used to oil the steam engines of trains and ships. Elijah McCoy was not only an inventor but also an engineer.
18888
The cps with ridges in it
1840
1872
1833
1833
He invented it in the 1850's
No he re-desighned it to fold up.
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.
No he invented the automatic oil cup and lubricator.
in the year 1840
So it would be easier for people