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| Patents for F. H. Hall | |||||
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| Number | Date | Patentee | Title | Type | |
| 234,994 | Nov. 30, 1880 | W.H. Lightcap | Wrench | quick adjust wrenches | |
| 260,748 | Jul. 11, 1882 | J.C. Dupee | Calf Weaner | animal weaners | |