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Johannes Gutenburg,German invented the Printing Press around 1440
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Ben Franklin, American, invented the Franklin Stove in around 1741
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James Watt, steam engine, 1785. Scottish/British
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Eli Whitney, American, created the Cotton Gin in around 1794
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Dr. Edward Jenner, English, invented the small poc vaccine in around 1798
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Robert Fullerton, American, created the Steamboat in around 1807
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Joseph-Nicephore Niepce, French, created the dagureotype in 1839
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Samuel F.B Morse created the electromagnetic telegraph in around 1846. He was American
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Elisha G. Otis, Elevator, 1852. American
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Isaac Merrit SInger, American, created the sewing machine in around 1857-1860
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Ezra J. Warner, American, created the car opener in around 1858
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Etienne Lenoir, Motor Boar, 1865. Beligum
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Elijah Mccoy, American, created the Automatic Lubricator in around 1872
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Thomas Alva Edison, American. Created the quadruplex telegraph in around 1874.
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Levi Strauss, American/German. Created he denim pant ina round 1875
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Alexander Graham Bell, created the telephone in around 1876. He was American.
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Christopher Latham Sholes, created the sholes and gidden typewriter in 1879. He was American
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L.E Waterman, Feed FOund Pen, 1884. American
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Whitcomb Judson, Zipper 1890. American
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Edward Binner/Harold Smith, invented crayons in about 1902. American
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W.H Carrier, air conditioning, 1902 American
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wilbur & Orville Wright. Airplane 1903, American
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Richard Drew, masking tape, 1925. American
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Alexander Fleming, Scottish/British, created the Pencillin in 1928
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Dr. Charles Drew, created the blood bank in the 1940's. He was American
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Richard James, slinky, 1943. American
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James Wright, silly putty, 1943. Scottish
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Percy L. Spencer, microwave 1945. American
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Bette NEsmith Graham, Liquid paper 1951. American
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Arthur Granjean, French, created the Etch and Sketch in 1959
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Ann Moore, American created the Shagli and Weego in 1960
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Spencer Silver, American, created post-it notes in around 1970