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| Patents for Barbee Wire and Iron Works | |||||
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| Number | Date | Patentee | Title | Type | |
| 291,660 | Jan. 08, 1884 | M.J. Ahlgrim | Calf Weaner | animal weaners | |
| 353,411 | Nov. 30, 1886 | M.J. Ahlgrim | Hoosier Automatic Weaner | animal weaners | |