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Patents for Herman A. Doster | |||||
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Picture | Number | Date | Patentee | Title | |
18,658 | Nov. 17, 1857 | H.A. Doster | Improved Corn Husker | ||
18,662 | Nov. 17, 1857 | S.A. Skinner | Corn Husker | ||
23,295 | Mar. 22, 1859 | H.A. Doster | Corn Husker |