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| Patents Granted on 1805-08-__ | |||||
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| Number | Date | Patentee | Title | Type | |
| GB-180,502,878 | Aug. 02, 1805 | W. Deverell | Improvements on the steam engine | steam engines | |
| 632X | Aug. 08, 1805 | J. McBride | Cotton Gin | cotton gins | |
| 633X | Aug. 13, 1805 | J. Matthews | Machine for grinding and sawing dye woods | wood grinding machines | |
| 634X | Aug. 25, 1805 | S. Loomis, C. McLean | Tub Mill | miller | |
| 635X | Aug. 28, 1805 | W. Wing | Machines for casting types | printer | |
| 636X | Aug. 29, 1805 | H. Salisbury, W. Wing | Springs for Wheel Carriages | carriage springs | |