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| Patents for David T. Davies | |||||
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| Number | Date | Patentee | Title | Type | |
| 501,910 | Jul. 25, 1893 | A.M. Benson | Machine for hollowing staves | cooper | |
| 530,500 | Dec. 11, 1894 | A.M. Benson | Machine for jointing listed staves | cooper | |