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The first microwave (1 janv. 1940 – 1 janv. 1950)

Description:

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

Ajouté au bande de temps:

Technology 1900s-2018

28 sept. 2018

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442

Date:

1 janv. 1940

1 janv. 1950

~ 10 years

Les images:

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