Microwaves weren’t always counter sized.
From Raytheon’s radar business to your breakfast of leftover pizza, the story of microwave cooking is an interesting read. Like computers, they took off when the size (and price) came down.
The 1947 Radarange was a whopping six feet tall, weighed nearly 750 pounds, and required its own 220 volt electrical line and a dedicated water line for the cooling tube. It sold for $2000, or nearly $22,000 today. Not yet an appliance for the home cook, Raytheon marketed the behemoth appliance to high-volume, quick service restaurants. Busy diners, ocean liners and hospitals all purchased their own Radaranges, cooking hamburgers and sheet cakes in less than 30 seconds.
