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| Patents for Ira Andrews | |||||
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| Number | Date | Patentee | Title | Type | |
| 60,458 | Dec. 18, 1866 | I. Andrews, L. Andrews | Oliver | trip and helve hammers | |
| 149,368 | Apr. 07, 1874 | L. Andrews, II | Rotary Blowers | blacksmith | |