Library Collections: Visual Still: Item Description
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Visual Still Information
| Title: | Design For G.A. Mansfield Chair | |
| From: | Patent For Improvement In Chairs For Invalids | |
| Creator: | George A. Mansfield (patent holder) | |
| Date: | August 25, 1863 | |
| Format: | Patent | |
| Source: | United States Patent and Trademark Office | |
| Control no.: | Patent Number 39,663 | |
| Keywords: | Assistive Technology; George A. Mansfield; Government; Invalid; Inventions; Labor & Commerce; Massachusetts; Patents; Physical Disability; Technology & Equipment; Wheelchair | |
| Topics: | ||
| Funding Support Provided By: | NEC Foundation of America |
