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| Patents for James J. Kirby | |||||
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| Number | Date | Patentee | Title | Type | |
| 290,242 | Dec. 18, 1883 | J.J. Kirby | Automatic Friction Feeding Device for Drilling and Boring Machines | drilling and boring | |
| 360,305 | Mar. 29, 1887 | J.J. Kirby | Saw-mill set-works | sawmill set works | |