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| All Patents in class 0/0 | |||||
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| Number | Date | Patentee | Title | Type | |
| NX-182,803,101 | Mar. 10, 1828 | C. Howard | Plough | plows | |
| NX-183,002,041 | Feb. 04, 1830 | J.M. Patton | Steam Navigation | steamboats | |
| 64,643 | May 14, 1867 | H. Disston | Saw with detachable teeth (WITHDRAWN) | saw teeth | |
| CA-24,042 | May 15, 1886 | J. Spiel | Machine á Pétrol et á Gaz | gas and gasoline engines | |
| 567,432 | Sep. 08, 1896 | H.A. Winter | Gas Engine | internal combustion engines | |
| CA-65,282 | Dec. 09, 1899 | W.N. Rumely | Machine a Tailler less Rapes | making files | |