Monday, October 18, 2010

20th century Inventions


Insulin - Sir Fredrick Banting
 
Automobile (Assembly Line) – Henry Ford

Frozen food - Clarence Birdseye

Photocopier - Chester Carlson's

Airplane – Wright Brothers

Television – Philo Farnsworth

Microwave – Percy Spencer

Morse Code – Samuel Morse

X-Ray Machine - Wilhelm Conrad Roentgen

Telephone – Alexander Graham Bell

Radio - Reginald Fessenden

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