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| Patents Granted on 1816-08-22 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,657X | Aug. 22, 1816 | F. Biemler | Mode of greasing the axletrees of carriages | ||
| 2,658X | Aug. 22, 1816 | J. Hulton (Hilton) | Steam engine | steam engines | |
| 2,659X | Aug. 22, 1816 | B. Webb | Churn | churns | |
| 2,660X | Aug. 22, 1816 | A. Porter | Stocking loom | looms | |
| 2,661X | Aug. 22, 1816 | J. Edwards | Imprinting and forming colored figures on hard substances | ||