Disclosure of Invention of Treadmill by William E. Thornton

William E. Thornton2018-01-242018-01-241990-04-06http://hdl.handle.net/2152.3/4813This image reflects a handwritten form for NASA, completed by William E. Thornton, regarding the Disclosure of Invention for the Treadmill for Space Flight.Disclosure of InventionTreadmillWilliam E. ThorntonNASA formExerciseresearchDisclosure of Invention of Treadmill by William E. Thornton