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The modern typewriter was invented in 1867 by Christopher Scholes.
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In 1868 traffic lights were invented by J.P Knight
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In 1879, Thomas Edison invented the light bulb.
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The metal detector was invented by Alexander Graham Bell in 1881.
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The electric iron was invented in 1882 by Henry W. Seeley
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In 1884 Charles Parsons invented the steam turbine.
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The fountain pen was invented in 1884 by Lewis Edson Waterman.
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In 1888 George Eastman invented the Kodak Camera.
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The revolving door was invented in 1888 by Theophilus Van Kannel.
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The hairdryer was invented in 1890 by a Frenchman named Alexander Godefoy.
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The Carpenter Electric Heating Manufacturing Co. invented an electric stove in 1891.
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In 1892, Nikola Tesla invented the alternating current generator.
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Guglielmo Marconi invented the first radio in 1895.
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In 1897 Rudolf Diesel invented the diesel engine.
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In 1901, Guglielmo Marconi invented the wireless telegraph.
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In 1901 Hubert Cecil Booth of London invented the electric vacuum.
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Lee De Forest invented the electric amplifier in 1907.
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In 1910, William Hadaway invented the first toaster.
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The electric refridgerator was invented in 1913 by Fred Wolfe.
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In 1908 Henry Ford invented the Model T and priced it at $950.
