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Patents Granted on 1829-10-15 | |||||
Number | Date | Patentee | Title | Type | |
5,677X | Oct. 15, 1829 | C. Toupet | Process of cleaning feathers, called the feather cleaning machine | feather and hair removing machines | |
5,678X | Oct. 15, 1829 | D. Baldwin | Improvement in scalding and napping hats |