Microwave ovens cook food by passing an electromagnetic wave through it heat results from the absorption of energy by the water molecules in the food. By 1975, microwave oven sales exceeded that of gas ranges.ĭecember 6th is Microwave Oven Day. In 1965, Raytheon bought out Amana Refrigeration and 2 years later, came out with the first countertop microwave oven that cost just under $500. In 1955, the Tappan Company introduced the first domestic model that was the size of a conventional oven and cost $1,300, still out of reach for most households. Raytheon and the Tappan Stove Company entered into a licensing agreement to make a smaller, more affordable unit. 100 unique coloring pages (101 pages) Large print 8.5 x 11-inch pages A range of styles from simpler to detailed The perfect gift for this Fall autumn Season. Raytheon had demonstrated the world’s first microwave oven in 1947, called the “Radarange.” But it was the size of a refrigerator and cost between $2,000-$3,000, making it impractical for household use. On October 25, 1955, the first domestic microwave oven was introduced in Mansfield, Ohio, by the Tappan Company. Print the pdf: Microwave Oven Coloring Page and color the picture. Therapeutic Coloring Book A 35-page PDF coloring book from Rec Therapy Today. If you need some ideas to keep the younger household members busy while you take a break to do your adult coloring here’s a list of over 1 000 Free Disney Coloring Pages for kids.Microwave Oven Coloring Page. Giraffes Set of 4 Printable Adult Coloring Pages.
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