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| Patents for Harvey Brown | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 17,313 | May 19, 1857 | H. Brown | Arrangement of devices for dressing pieces of lumber | |
 | 18,570 | Nov. 10, 1857 | H. Brown | Sawing-machine | |
 | 21,482 | Sep. 14, 1858 | H. Brown | Endless sectional sawing-machine | |
 | 21,935 | Nov. 02, 1858 | N. Barlow | Saw-gummer | |