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Alfred Nobel invents dynamite.
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J.P. Knight invents traffic lights.
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Sylvester Roper invents the motorcycle.
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Joseph Glidden invents barbed wire
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Alexander Graham Bell invents the telephone.
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Thomas Edison invents the ligthbulb. Uses electricity.
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Edward Johnson invents christmas lighs. Uses electricity
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Charles Parson patents the first steam turbine.
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Hiram Maxim inevents the first machine gun.
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Carl Elsene invents the Swiss Army Knife.
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Milton Hershey invents the Hershey Bar.
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Elihu Thomson invents the electrostatic motor. Uses electricity.
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Willis Haviland Carrier invents the air conditioner. Uses electric.
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Conrad Hubert invents the flashlight. Uses electric.
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Wright Brothers invent the first succesful airplane.
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Samuel Colt invents the M-1911 .45 caliber pistol
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Gideon Sundback invents the zipper.
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Charles Strite invents the toaster.