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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.
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How did Charles Babbage help the world today?
it helps people makes life and assignment becomes faster and easier because of internet
How did Deborah Franklin help Benjamin Franklin with his inventions?
she did not help him with his experiments because they were separated for most of their marraige
Did Benjamin Franklin's wife help him with his inventions and discoveries?
No because he was smart enough to do it by him self
Why are inventions important?
Inventions are important because they help humans survive. An invention is a new tool or process that serves a useful purpose or does that better than earlier inventions. Several related inventions often create a new technology (i.e. a set of tools, the knowledge to make such tools, and the infrastructure needed to maintain and use these tools).
Was the revolution in the agriculture necessary to the industrial Revolution?
Yes, it was necessary because the inventions that were created had help aid the industrial revolution
What inventions help with physical challenges?
beacause it help blind people and people who is in a wheelchair.
How do inventions help people?
They make life easier.
What inventions help people or make the world a better place?
Inventions that help people or make the world a better place are:vehicles of all typesrefrigeratorscook stoveselectricitygarden tillers
How did Henry fords inventions help people?
so people can drive and not walk
Which of these inventions arose from an attempt to help hearing-impaired people?
The telephone.
What are medical inventions?
medical inventions are things that doctors or nurses use in any kind of hospital. They use them to help many people and help heal them by usiong the medical equipment.Some inventions may be used at home or school.
Various Inventions that help people with physical challenges?
because it's a huge various
How do inventions improve life?
inventions help civilizations to advance and help life be easier
How do inventions help us?
Inventions help us because they help us do everyday things in an eaisier way.
How did Einstein inventions not help people?
the light bulblater evolved into something that polutes, so in one way it wouldn't help
How did inventions help the United States?
Inventions have helped all nations. Which inventions and what help they have provided depends on the nation and the invention was. You need to be more specific.
How did the inventions of spears help people living in Paleolithic?
Spears were mainly used to hunt large game.
