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Patents Granted on 1833-03-06 | |||||
Number | Date | Patentee | Title | Type | |
7,462X | Mar. 06, 1833 | W. Berry | Softening hides | ||
7,463X | Mar. 06, 1833 | G. Davis | Plough (patented Oct. 1, 1825, reissued) | plows | |
7,464X | Mar. 06, 1833 | W. Furbish | Churn | churns |