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
his inventions
it was invented in 100 B.Cand is still being used today
paper ans the plow was invented in china and is used today
Lacrosse
The Atomic Clock was invented in 1949, and is still used today.
his inventions
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.
Elijah McCoy's invention of the automatic lubricator revolutionized machinery maintenance by allowing engines to be lubricated while in operation, significantly reducing downtime and increasing efficiency. This innovation laid the groundwork for modern lubrication systems used in various industries today, enhancing the reliability and longevity of machines. McCoy's work not only improved productivity but also contributed to the development of automated processes that are essential in contemporary manufacturing and transportation. His legacy is evident in the advanced technologies that keep modern engines and machinery running smoothly.
The Sumerians invented the wheel, which is still widely used in transportation and machinery today.
The Romans actually invented concrete! We still use that today. They also invented roads. The Roman people invented the making of wine and how to do it. Romans had and used libraries and the building design of Roman buildings are still in use today.
Antwon the 3rd was a famous Immigrant, he invented the still popular today Boat.
it was invented in 100 B.Cand is still being used today
the wheel
The oldest board game still played today that was invented in China around 500 BC is Go.
paper ans the plow was invented in china and is used today
Lacrosse
Yes because he invented penicillin