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| Patents for James Wool | |||||
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| Number | Date | Patentee | Title | Type | |
| 77,155 | Apr. 21, 1868 | J. Wool | Drop Hammer | drop hammers | |
| 153,804 | Aug. 04, 1874 | H.E. Boyd | Lathe Attachments for Cutting Screw Taps | metal lathe accessories and attachments | |