This day in the Yesteryear: RAYTHEON PATENTS PERCY SPENCER’S MICROWAVE (1945)

Raytheon Patents Percy Spencer’s Microwave (1945)

Self-taught engineer Percy Spencer discovered the cooking potential of microwaves in the 1940s. While working on magnetrons for the Raytheon Company, he noticed that a peanut butter chocolate bar in his pocket had melted. He determined that microwaves emitted from his magnetrons had cooked the candy bar and confirmed this theory by testing it on popcorn. Raytheon patented Spencer’s microwave oven in 1945 and put it on the market in 1947. What was the first food to explode in a microwave? More… Discuss

One response to “This day in the Yesteryear: RAYTHEON PATENTS PERCY SPENCER’S MICROWAVE (1945)

  1. Pingback: Microwave Oven is 58-Years-Old; October 25, 2013. | Deo Volente

Leave a Reply: (What... You're shy?)

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s