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Patents for Henry W. Eisenhart | |||||
Number | Date | Patentee | Title | Type | |
345,580 | Jul. 13, 1886 | B.M. Root, H.W. Eisenhart, A.B. Farquhar | Fertilizer-distributor | ||
495,405 | Apr. 11, 1893 | H.B. Waltman, S.S. Morton, H.W. Eisenhart | Sawmill-setworks | sawmill set works |