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| Patents for A. T. Brown | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,575 | May 16, 1848 | A.T. Serrell | Machinery for making moldings | molders | |
| 60,801 | Jan. 01, 1867 | R.S. Stenton | Improvement in Wrenches | nut wrenches | |