Lost mechanical servant of 1961

In July, 1961, Popular Mechanix brought its readers "a life-size, remote-controlled servomechanical robot built by Vienna engineer Claus Scholz.

The MM47 can do almost anything from housework to handling radioactive materials or fighting fires from the inside while the operator stays at a safe distance. The 105-pound plastic robot cost about $760 to build."

Another one lost to the ages.

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