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Patents Granted on 1842-10-07 | |||||
Number | Date | Patentee | Title | Type | |
2,804 | Oct. 07, 1842 | P. Crosby | Portable sawmill | reciprocating sawmills | |
2,806 | Oct. 07, 1842 | S. Munson | Machine for cutting shingles | shingle machines |