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| Patents for George W. Freeman | |||||
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| Number | Date | Patentee | Title | Type | |
| NS-27 | Feb. 04, 1857 | G.W. Freeman | Reversed screw | screws | |
| NS-28 | Feb. 14, 1857 | G.W. Freeman | Mowing, reaping and raking machine | mowing machines | |
| 161,022 | Mar. 23, 1875 | G.W. Freeman | Improvement in Wrenches | ratchet wrenches | |