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All main topics / Social Science / Inventors and Inventions / Inventors and Inventions
10
Who invented the first microwave oven?
An American inventor named Percy Spencer patents his design for the first microwave oven.

The year was 1945.
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Source: Usborne Book of Inventors and Inventions.
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Flashcard info:
Author: CoboCards-User
Main topic: Social Science
Topic: Inventors and Inventions
School / Univ.: University of Albany
City: New York
Published: 24.03.2013

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