Robert Fulton / steamboat
Samuel Morse / telegraph
John Deere / steel plow
Cyrus McCormick / reaper
Eli Whitney / cotton gin
Louis Pasteur / Pasteurization
Peter Durand / tin can
George Stevenson / locomotive
William Murdoch / gas light
Fredrick Koenig / improved printing press
John Walker / matches
W.A. Burt / typewriter
Barthelemy Thimonnier / sewing machine
Jacob Perkins / ether ice machine
Francis Pettit Smith / propellor
Samuel Colt / revolver
Charles Goodyear / vulcanization
Edmund Cartwright / power loom
Edward Jenner / smallpox vaccine
Alessandro Volta / battery
Joseph Aspdin / Portland cement
William Morton / inhalation anesthesia
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