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Washing Machine
Invented by Hamilton Smith. -
Plastic
Invented by Alexander Parkes. -
Traffic Light
Invented by J.P. Knight. -
Modern Typewriter
Invented by Christopher Scholes. -
Motorcycle
Invented by Sylvester Roper. -
Telephone
Invented by Alexander Graham Bell. -
Light Bulb
Invented by Thomas Edison. -
Christmas Lights
Invented by Edward Johnson. -
Swiss Army Knife
Invented by Carl Elsene. -
Hershey Bar
Invented by Milton Hershey. -
Flashlight
Invented by Conrad Hubert. -
Air Conditioner
Invented by Willis Haviland Carrier. -
Airplane
Invented by the Wright Brothers. -
Zipper
Invented by Gideon Sundback. -
Toaster
Invented by Charles Strite.