1900 – Pedrail Walking Wheel – Bramah J. Diplock (British)

See full patent details here. Patent number: 658004 Filing date: Feb 7, 1900 Issue date: Sep 18, 1900 Further patent improvements include US747387, US787500, and US979447. Source: Popular Science September 1933 Some images located here. The Pedrail wheel Text from Wikipedia.   A pedrail wheel climbing stairs, February 7, 1904 The New York Times. The pedrail wheel is …

1890 – Walking Wheel – Rescue B. Page (American)

WHEEL FOR ROAD-ENGINES by  RESCUE B. PAGE Patent number: 442780 Filing date: May 29, 1890 Issue date: Dec 16, 1890 See full patent here. Fresno Morning Republican 18 Oct 1889 p3 R. B. Page's Legs They Will Carry the Heaviest Load With Ease STEAM WILL URGE THEM ON A Fresno Man's Invention of a Remarkable Wagon That …

1964-70 – Rotoped Walking Wheel – Julius Mackerle (Czechoslovakian)

The Incredible No-Torque "Walking" Machine It can turn on its axis, "walk" sideways, and tackle the roughest terrain and unbelievable gradients by DAVID SCOTT /PS European Editor The zaniest ride I've ever had was at the wheel of this weird walking-wheel vehicle on a grassy hillside in a Prague suburb. What's it like? Something like …

1994 – Profi Bionic – Fischertechnik (German)

The 6 models one can construct with this set. Source: Profi Instruction pdf here. Box cover. Source: Fischertechnik Online Museum here. The gait pattern for each of the models.   (Google translation from German) The new computing box 'Bionic Robots' builds on the 1994  PROFI  ' I'm walking' set . New in this case is that …

1979 – “Meccanoids” Meccano Kit – (British)

Meccano put out a robot models kit called "Meccanoids" in 1979, with instructions and parts for any of 10 models. See Instruction booklet pdf here. Venusian Desert Bug Sirus Stroller Saturn Dinosaur Martian Mantis Space Skate Lunar Lurcher Mercurian Creeper Uranian Rhino Cosmic Spider Cyborg Robot Comments from some Meccano Men : "Then there are the …