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| Patents for W. D. Guseman | |||||
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| Number | Date | Patentee | Title | Type | |
| 16,742 | Mar. 03, 1857 | H.D. McGeorge | Shingle-machine | shingle machines | |
| 19,193 | Jan. 26, 1858 | W.D. Guseman | Device for shifting the bolt to effect the taper in shingle-machines | shingle machines | |