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He invented the submarine, something like an underwater boat, if you don't know what it is.
John Philip Holland developed the first submarine to be formally commissioned by the U.S. Navy, and the first Royal Navy submarine, the Holland.
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Why did Philip Emeagwali invent the Internet?
Tim Berners-Lee is considered now the pioneer of the Internet.
Where was John L Holland born?
If you're talking about John L. Holland, the theorist of the Holland Codes of Vocational Personalities and Environments, I believe that would be Omaha, NE.
Did john macintosh invent a computer?
no
Did john standard invent the refrigerator?
No, John Standard did not invent the refrigerator. The man who invented the refrigerator was named Oliver Evans. He invented the fridge in the year of 1805.
What did John Kay invent?
He invented the flying shuttle.
When was John Philip Holland born?
John Philip Holland was born on February 29, 1840.
What is John Philip Holland's birthday?
John Philip Holland was born on February 29, 1840.
How old was John Philip Holland at death?
John Philip Holland died on August 12, 1914 at the age of 74.
What did John Philip invent?
submarine
What did John P Holland invent?
The submarine
How old is John Philip Holland?
John Philip Holland was born on February 29, 1840 and died on August 12, 1914. John Philip Holland would have been 74 years old at the time of death or 175 years old today.
What inventions did John P Holland invent?
He is the Inventor of the Modern Submarine.
When was Philip Holland born?
Philip Holland was born in 1917.
When did Philip Holland die?
Philip Holland died in 2011.
When did John Philip Holland die?
John Philip Holland died on August 12, 1914 at the age of 74.
Why did Philip emeagwali invent the computer?
Philip Emeagwali did not invent the computer
Did John Holland get rich for inventing the submarine?
John Philip Holland didn't invent the submarine. Holland is credited with designing and developing the first submarine that used electric motors for underwater propulsion, and gasoline engines on the surface. Though he worked with submersibles for 57 years, he only lived for 14 years after that first delivery to the U.S. Navy.His financial legacy isn't in any doubt, however. The company that Holland founded with that submarine was Electric Boat, now General Dynamics' Electric Boat Division, in Groton, CT.
