... a process for Calcium Carbide Canada Dry Ginger Ale ...invented in 1907 by John A. McLaughlin Chocolate Nut Bar ...Arthur Ganong made the first nickel bar in 1910 Computerized Braille ...invented by Roland Galarneau in 1972 Creed Telegraph System ..in 1900, Fredrick Creed invented a way to convert Morse Code to text Compound Steam Engine ...invented by Benjamin Franklin Tibbetts in 1842 Electric Car Heater ...Thomas Ahearn invented the first electric ... car heater in 1890 Electric Cooking Range ...Thomas Ahearn invented the ... ...

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• Approx Pages: 4
• Grade Level: High School