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| Patents for Benjamin Richardson | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,133X | May 17, 1814 | B. Richardson | Gauge for a trip hammer for plating out scythes | making scythes | |
| 50,045 | Sep. 19, 1865 | D.Y. Smith | Improvement in Auger-Handles | auger handles | |