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The first microwave (jan 1, 1940 – jan 1, 1950)

Description:

Dr. Percy Spencer created the first microwave. The microwave 5 1/2 feet. It was also 750 lbs. and was $5,000.

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Technology 1900s-2018

28 Sep 2018

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530

Date:

jan 1, 1940

jan 1, 1950

~ 10 years

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