1. J.E. Gwinnett, Amusement device, patent 1789680, U.S. Granted on January 20, 1931.
2. M.L.V. Pollard, Position controlling apparatus, patent 2286571, U.S. Granted on June 16, 1942.
3. Universal tyre test machine;Gough,1962
4. A platform with six degrees of freedom;Stewart,1965
5. Enhancing the originality of the Stewart platform through its kinematic analyses;Gallardo-Alvarado;Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science,2012