For years I had a GE cut sheet for a turboencabulator from 1962 pinned to the wall in my office. It was pretty funny seeing people, some of them senior engineers, try to figure it out.
https://en.wikipedia.org/wiki/Turbo\_encabulator#/media/File:GE\_Turboencabulator\_pg\_1.jpg
https://en.wikipedia.org/wiki/Turbo\_encabulator#/media/File:GE\_Turboencabulator\_pg\_2.jpg
Oh, I remember that ad campaign really well. Dad was a fan and used: “Where’s the beef?” early and often.