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Patents for David Beard | |||||
Number | Date | Patentee | Title | Type | |
2,582X | Apr. 30, 1816 | D. Beard | Fur cutting machine | ||
2,605X | May 28, 1816 | D. Beard | Blocking & Stretching Hats | ||
4,803X | Jun. 27, 1827 | D. Beard | Washing machine | washing machines |