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| Patents for Samuel F. Maxwell | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 172,642 | Jan. 25, 1876 | S.F. Maxwell | Improvement in nail-kegs | |
 | 192,122 | Jun. 19, 1877 | S.F. Maxwell | Improvement in machines for crozing, chamfering, and equalizing staves | |
| 296,199 | Apr. 01, 1884 | S.F. Maxwell | Machine for crozing staves | ||