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| Patents for Oliver Snow | |||||
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| Number | Date | Patentee | Title | Type | |
| 8,196X | May 13, 1834 | O. Snow | Auger twisting machine | tool making machines | |
| 12,934 | May 22, 1855 | J.S. Barden | Water-meter | water meters | |
| 28,695 | Jun. 12, 1860 | O. Snow, H.S. Snow | Lamp | lamps | |
| 62,897 | Mar. 12, 1867 | O. Snow | Improvement in punching machines | metal punching machines | |