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| Patents Granted on 1846-07-02 | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,611 | Jul. 02, 1846 | A. Girard | Plumb-Level | levels | |
| 4,613 | Jul. 02, 1846 | T.W. Harvey | Nicking Heads of Wood Screws | screw machines | |