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| Patents for Arthur O. Neal | |||||
| Number | Date | Patentee | Title | Type | |
| 86,176 | Jan. 26, 1869 | A.O. Neal | Boring and mortising machine | portable timber mortisers | |
| 95,129 | Sep. 21, 1869 | A.O. Neal | Improvement in mortising-machine | portable timber mortisers | |