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 Browse Inventions by decade patented: 1860 - 1869 Steam Generator George Babcock Plows John Deere Dynamite Alfred Nobel Elevator Brake Elisha Graves Otis Pasteurization Louis Pasteur Steam Generator Stephen Wilcox Game board Milton Bradley Stock ticker Edward Calahan Steel making process in America Alexander Holley Modern day fire hydrant Birdsill Holly, Jr. Celluloid John Hyatt High-voltage induction coil Charles Page Pullman car George Pullman Measuring instruments Joseph Saxton Door lock Linus Jr. Yale Improvement in Electrical Signals Thomas Seavey Hall Improved Velocipede Thomas R. Pickering  |
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