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| Patents for Levi Rice | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,170X | Jul. 23, 1828 | L. Rice | Clapboard machine | lath making machines | |
| 5,417X | Apr. 01, 1829 | L. Rice | Machine for Cutting Straw and Thrashing Grain | hay or straw cutters | |
| 6,839X | Nov. 14, 1831 | L. Rice | Spinning cotton and wool | spinner | |
| 7,648X | Jun. 29, 1833 | L. Rice | Machine for furrowing, dropping, covering, and digging potatoes and excavating the earth | ||
| NS-1 | Oct. 16, 1834 | L. Rice | Machine for manufacturing lathes, shingles, clapboards | shingle machines | |