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Patents Granted on 1834-02-13 | |||||
Number | Date | Patentee | Title | Type | |
8,022X | Feb. 13, 1834 | D. Neall | Printing press (patented Nov. 15, 1825, reissued) | printing presses | |
8,023X | Feb. 13, 1834 | J.P. Williams | Thrashing machine | threshers and thrashers |