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SOURCE: United States Patent and Trademark Office

Results: 21 - 26 of 26 total  

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Date Format Image Collection
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
October 22, 1861 Government Document    Document
October 22, 1861 Government Document  Design drawing of J. Ruth Invalid Carriage. Visual Still
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