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| Patents for John L. Brown | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 14,126 | Jan. 15, 1856 | J.L. Brown | Lath-machine | |
 | 16,964 | Apr. 07, 1857 | J.L. Brown | Shingle-machine | |
 | 22,853 | Feb. 08, 1859 | J.L. Brown | Machine for riving laths from the block | |
 | 23,753 | Apr. 26, 1859 | J.L. Brown, A.C. Greenleaf | Improvement in sugar-mills | |