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| Patents for Solomon Gerhard | |||||
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| Number | Date | Patentee | Title | Type | |
| 7,686X | Jul. 26, 1833 | J. Vanneman, S. Gerhard | Manufacturing boots and shoes | ||
| 13,458 | Aug. 21, 1855 | S. Gerhard, W. Fields | Water Wheel | water wheels | |