Light Bulb, Thomas Edison, Automobile, Henry Ford, Airplane , Orville and Wilbur Wright, Telephone, Alexander Graham Bell, Television, Philo Farnsworth, Braille, Louis Braille, Computer, Charles Babbage, Dynamite, Alfred Nobel, Windshield Wipers, Mary Anderson, Microwave Oven , Percy Spencer, Refrigerator, James Harrison, Air Conditioning, Willis Carrier, Dishwasher, Josephine Cochrane, Ice Cream Maker, Nancy Johnson.

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