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Patents for George W. Mason | |||||
Number | Date | Patentee | Title | Type | |
436,715 | Sep. 16, 1890 | G.W. Mason | Water Motor | turbine water wheels | |
442,528 | Dec. 09, 1890 | G.W. Mason | Band resawing machine | band resaws | |
604,661 | May 24, 1898 | H.M. Johnston, G.W. Mason | Lumber-edger | circular ripsaws |