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All Patents in class 241/261.3 | |||||
Number | Date | Patentee | Title | Type | |
23,702 | Apr. 19, 1859 | P. Perry | Combined Grinding Mill, Corn Sheller and Straw Cutter | hay or straw cutters | |
874,925 | Dec. 31, 1907 | F. Bartz, F.A. Wygant | Coffee-mill | coffee mills | |
1,162,579 | Nov. 30, 1915 | A.M. Dellinger | Grinding-mill | grinding mills |