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| Patents Granted on 1824-04-24 | |||||
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| Number | Date | Patentee | Title | Type | |
| NX-3,856 | Apr. 24, 1824 | D. Johnson | Machine for boring holes in chairs | drilling and boring | |
| 3,856X | Apr. 24, 1824 | J. Swan | Cast iron cutter for ploughs | plows | |
| 3,857X | Apr. 24, 1824 | R. Bulkley | Elbow wheel for propelling boats | nautical propulsion apparatus | |
| NX-182,404,241 | Apr. 24, 1824 | J. Swann | Plough, cast iron, cutter for | plows | |
| NX-182,412,303 | Apr. 24, 1824 | H.N. Nichols | Machine for raising and supporting scaffolds | scaffolds | |