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| Patents for Samuel Cooper | |||||
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| Number | Date | Patentee | Title | Type | |
| 23,032 | Feb. 22, 1859 | T.W. Lane | Steam-pressure gage | steam pressure gauges | |
| 38,135 | Apr. 07, 1863 | J.S. Shattuck, D. Shattuck | Improved machine for cutting rasps | making files | |