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| Patents for Benjamin R. Hand | |||||
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| Number | Date | Patentee | Title | Type | |
| 323,673 | Aug. 04, 1885 | B.R. Hand | Cutter-head | cutterheads | |
| 327,392 | Sep. 29, 1885 | B.R. Hand | Cutter-head | cutterheads | |