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All Patents in class 174/71R | |||||
Number | Date | Patentee | Title | Type | |
10,459 | Jan. 24, 1854 | S.G. Williams, A. Palmer | Improvement in Grain-Harvesters | hay or straw rakes | |
5,716,231 | Feb. 10, 1998 | G.S. Wollert, M.B. Meeker | Sensor Breakout Lead |