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| Patents for J. B. Brown | |||||
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| Number | Date | Patentee | Title | Type | |
| 221,846 | Nov. 18, 1879 | J. Milliron, Jr. | Improvement in treadle-power mechanisms | woodworking power transmission | |
| 755,758 | Mar. 29, 1904 | C.W. Foust | Clapboard-Marking Gage | clapboard markers | |