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When did Elijah McCoy invent the lubricating cup?
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.
What i s the adverb phraseThe Battle of Bunker Hill was the first major battle of the American revolution?
Adjective
Who was the African American that invented an oil dripping cup for trains?
Elijah McCoy (1843-1929) Invented the first oil dripping cup for trains. Many others tried to copy the invention and was unsuccessful. When consumers requested the oil dripping cup that Mr. McCoy invented they would often say they wanted, "The Real McCoy." That's where that old expression comes from.
What are the steps to take when you have an invention?
When you have an invention, the first step is to get a patent for the invention.
What was the name of the Edison invention combine these roots?
The invention you're referring to is likely the "phonograph," which combined the roots of sound recording and playback. Thomas Edison developed the phonograph in 1877, making it the first device capable of capturing and reproducing sound. This groundbreaking invention laid the foundation for modern audio technology.
What was Isambard Kingdom Brunel's first invention?
his first invention was the sespension bridge
What was apple's first invention?
The Apple I, a personal computer was the first invention of apple.
When did Steve Jobs make his first invention?
His first invention was the Apple lisa
What invention were the Chinese the first to use?
The Chinese were the first to use paper as an invention.
How did Elijah McCoy's inventions help people?
Elijah McCoy is a famous African American inventor. His first major invention was a lubrication for oiling the engines of locomotives and steamboats which he patented in July of 1872. He has obtained about 57 patents, all relating to lubricants, but also invented the folding ironing board and the lawn sprinkler. He is also associated with the saying, "the real McCoy", meaning, "the real thing", because railroad workers would inquire if their locomotive was fitted with "the real McCoy" rather than some inferior copy.
What is the first name of a Country singer McCoy?
Neal
Who founded the first cowtown?
James McCoy I think
