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| Patents for Ross B. Richardson | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,830X | Aug. 22, 1817 | R.B. Richardson | Japanned bellows | fireplace tools | |
| 3,951X | Oct. 06, 1824 | R.B. Richardson | Saws for cutting veneers | veneer machines | |