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Evolution of The Microwave

By JerneeL
  • Radarange

    Radarange
    Percy LeBaron Spencer was experimenting with the radar magnetron, when he discovered that his chocolate bar melted. That was how the microwave was invented. The company the Percy was working for was called Raytheon.
  • Radarange

    Radarange
    Started selling
    Microwave was called Radarange
    Cost $5000
    Around $52,000 today
    Weighed about 750 pounds
    5 feet off the ground
    3 kilowatts
  • Radarange

    Radarange
    Had half the power of the original
    Cost $2000-$3000
  • Microwave oven

    Microwave oven
    Litton Company made the microwave how we have it in modern times today.
    Prices dropped
    It was also safer
  • Microwave oven/ Microwave

    Microwave oven/ Microwave
    About 25% of Americans had a microwave in their house
  • Microwave oven/ Microwave

    Microwave oven/ Microwave
    About 90% of Americans had a microwave in their house
  • Microwave oven/ Microwave

    Microwave oven/ Microwave
    Almost the whole country had a microwave in their household, more than 95%!