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| All Patents in class 172/644 | |||||
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| Number | Date | Patentee | Title | Type | |
| 363,758 | May 24, 1887 | T.H. Noxon, J. Noxon | Seeding-machine | ||
| 437,234 | Sep. 30, 1890 | J. Noxon | Seeding-machine | ||
| 451,067 | Apr. 28, 1891 | J. Noxon | Seeding-machine | ||