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| Patents for Jason C. Brooks | |||||
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| Number | Date | Patentee | Title | Type | |
| 243,634 | Jun. 28, 1881 | J.S. Bancroft, W. Sellers | Feed Gearing for Machine Tools | industrial machine gearing | |
| 248,263 | Oct. 11, 1881 | J.S. Bancroft, W. Sellers | Turning Lathe | metalworking machine mechanisms | |