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| All Patents in class 301/83 | |||||
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| Number | Date | Patentee | Title | Type | |
| 17,520 | Jun. 09, 1857 | J.D. Sarven | Improved carriage-wheel | wheelwright | |
| 61,900 | Feb. 05, 1867 | A. Warner | Improvement in hubs for carriage-wheels | wheelwright | |
| RE3,079 | Aug. 11, 1868 | J.D. Sarven | Improvement in carriage-wheels | wheelwright | |
| RE4,116 | Sep. 06, 1870 | J.D. Sarven | Improvement in carriage-wheels | wheelwright | |