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KEYWORDS: Inventions

Results: 41 - 58 of 58 total  

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Date Format Image Collection
May 10, 1853 Patent    Document
May 10, 1853 Patent  Design drawing of invalid carriage. Visual Still
June 19, 1894 Patent    Document
December 25, 1894 Patent    Document
May 13, 1856 Patent    Document
June 19, 1894 Patent  Design drawing for O.L. Smith-Fraser Invalid Chair Visual Still
June 19, 1894 Patent  Design drawing for O.L. Smith-Fraser Invalid Chair, sheet 2. Visual Still
December 25, 1894 Patent  Design drawing for S.A. Potter Invalid Chair, sheet 1. Visual Still
December 25, 1894 Patent  Design drawing for S.A. Potter Invalid Chair, sheet 2. Visual Still
May 13, 1856 Patent  Design drawing for D.S. James Invalid Chair. Visual Still
June 1932 Photograph  A photograph of a motorized wheelchair. Visual Still
1959 Photograph  A photograph of a car seat with a homemade head support. Visual Still
1959 Photograph  Two photographs of homemade lifts and an exterior elevator. Visual Still
October 1933 Photograph  Franklin Roosevelt looks out from a car. Visual Still
October 1933 Photograph  Photograph of a clutch and brake mechanism. Visual Still
1962 Photograph  A woman in an iron lung reads a book using a mouthstick. Visual Still
February 1934 Photograph  The driving mechanisms of Roosevelt's car. Visual Still
December 1933 Photograph  A bus with three men, one in a wheelchair. Visual Still
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