1970s microwave - GIF

[RetiredFAE]

The Litton microwave my wife and I got as a wedding gift in 1973 is still going strong, no issues in 53 years. Weighs a ton, but reliable, was a commercial duty one intended for restaurants, my in laws owned a construction company, they gave it to us.

[Floradawg]

When I was a kid, I remember going to visit my grandfather when he was in the VA hospital. In the room with the vending machines, they had a Litton Industries microwave oven. It's the first one I ever saw. It may have been like yours.