| All Patents in class 0/0 |
Patents 1 -
7
of 7
      |
| 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| 64,643 | May 14, 1867 | H. Disston | Saw with detachable teeth (WITHDRAWN) | saw teeth |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 |
| XX-1,111 | Jun. 26, 2021 | ü. ä 0228 | Test Patent | |
