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| Patents for S. H. Martin | |||||
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| Number | Date | Patentee | Title | Type | |
| 20,365 | May 25, 1858 | F. Tylee, F.B. Pratt | Washing Machine | washing machines | |
| 27,870 | Apr. 10, 1860 | H.C. Smith | Washing-machine | washing machines | |