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| Patents Granted on 1811-11-07 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,606X | Nov. 07, 1811 | A. Butler | Machine for boring posts | wood drilling and boring | |
| 1,607X | Nov. 07, 1811 | B. Bell | Process of making sulphuric acid | ||