Browse Items (24 total) Tags: Patient aids Browse All Browse by Tag Search Items Sort by: Title Creator Date Added / 3 pages Patent drawings showing mechanisms for converting from rocker to rolling invalid chair. Antonete Marie Sophie Goldschmidt, September 3, 1877 Callow Bus. early 2000s Callow Bus Foundation, pre-2014 Front, side and back of modern metal frame wheelchair. EDCO, Passaic, New Jersey, United States of America, circa 1950 Front, side and back of modern chrome-metal wheelchair with a tray. Everest and Jennings Company, Concord, Ontario, Canada, 1960 - 1970 Modern chrome-metal wheelchair used in an institution Everest and Jennings Company, Concord, Ontario, Canada, 1960 - 1970 Front, side and back of modern metal folding wheelchair. Everest and Jennings Company, Don Mills, Ontario, Canada, post-1968 Catalogue illustrations of Gendron's "Ideal rolling chair" in use by people working at a desk, eating dinner and playing the piano. Gendron Wheel Company, circa 1913 - 1914 Front and side of antique wood and rattan wheelchair. Gendron Wheel Company, circa 1900s - 1940s "Reclining rolling chair" illustrated in Gendron Trade Catalogue, circa 1913-1914. Gendron Wheel Company, circa 1913 - 1914 Catalogue page showing a well-dressed young man using the "Ideal tricycle". Gendron Wheel Company, circa 1913-1914 Sort by: Title Creator Date Added / 3 pages Output Formats atom, dcmes-xml, json, omeka-xml, rss2