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| Patents for Harvey M. Wadleigh | |||||
| Number | Date | Patentee | Title | Type | |
| 374,670 | Dec. 13, 1887 | G.J. Goodhue | Shaping mine timbers | wood shapers | |
| 374,671 | Dec. 13, 1887 | G.J. Goodhue | Wood-working machine | specialty woodworking machines | |
| 374,672 | Dec. 13, 1887 | G.J. Goodhue | Wood-working machine | specialty woodworking machines | |