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| Patents for Iver Johnson | |||||
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| Number | Title | Classification(s) | |||
| 148,960 | Machines for Drilling and Reaming Pistol Barrels | 82/129 | |||
| 381,141 | Bench Plane | 30/490 | |||
| 381,186 | Plane | 30/490 | |||
| 391,211 | Combination Tool For Velocipedes | 7/138, 7/165, 81/118, 81/125.1, 81/170, 81/DIG.7 | |||
| 421,181 | Metal-turning lathe | 82/110, 82/135, 82/141 | |||
| 697,516 | Firearm-lock | 42/41 | |||
| 697,517 | Revolving firearm | 42/62 | |||