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| Patents for Caleb Angevine | |||||
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| Number | Date | Patentee | Title | Type | |
| 6,399X | Feb. 28, 1831 | C. Angevine | Pendulum churn | churns | |
| 7,006X | Apr. 19, 1832 | C. Angevine | Balanced lever churn | churns | |
| 9,009X | Aug. 17, 1835 | C. Angevine | Churn | churns | |