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| Patents for Samuel G. Dorr | |||||
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| Number | Date | Patentee | Title | Type | |
| RX-46 | Oct. 20, 1792 | S.G. Dorr | Shearing Cloth by Wheel of Knives | cloth shearing machines | |
| 46X | Oct. 20, 1792 | S.G. Dorr | Raising and shearing the nap of cloth by a wheel of knives | splitting and shearing machinery | |