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| Patents Granted on 1829-12-16 | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,756X | Dec. 16, 1829 | J.T. Dennis | Machine for washng and boiling all kinds of wearing apparel, bed clothes, or fabrics, viz: woollens, cotton, hemp, and linen of every kind | washing machines | |