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| Patents Granted on 1826-12-30 | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,625X | Dec. 30, 1826 | I. Lukens | Lithontriptor | ||
| 4,626X | Dec. 30, 1826 | C. Moore | Corn and apple grater | apple graters | |
| 4,627X | Dec. 30, 1826 | A. Martin, T. Borbridge | Improvement called the revolving coal sifter | household tools | |
| 4,628X | Dec. 30, 1826 | C. Peck, D. Flagg | Press for pressing hay and cotton | hay or straw presses | |