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| Patents for Ezekiel Waterhouse | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,215X | Sep. 29, 1825 | E. Waterhouse | Double dash churn for making butter | churns | |
| 4,410X | Apr. 24, 1826 | E. Waterhouse | Machinery for picking oakum | ||
| 4,573X | Nov. 14, 1826 | E. Waterhouse | Double box for pressing hay | hay or straw presses | |