Klein Power Chair Prototype
Wheelchairs - electric; Orthopedic apparatus; Chairs for persons with disabilities; Invalids; Patient aids; Medical Technology
Prototype of wheelchair powered by motor and cell batteries, adapted Everest and Jennings chair.
George Johann Klein, National Research Council
Canada Science and Technology Museum, Science and Medicine exhibit
Dorothy J. Smith, photographer
Smithsonian Institution, National Museum of American History, Division of History of Medicine and Science
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