1968 – Phony Pony – Frank, McGhee (American)

Leg detail – motors are modified power drills. From George A. Bekey – Autonomous Robots – From Biological Inspiration to Implementation and Control (2005) The first autonomous quadruped robot in the United States was constructed in the 1960's at the University of Southern California; it was dubbed the Phony Pony [ McGhee's own documents also …