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| Patents for Chilion M. Farrar | |||||
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| Number | Date | Patentee | Title | Type | |
| 59,764 | Nov. 20, 1866 | C.M. Farrar | Improvement in Lock-Up Safety Valve | steam safety valves | |
| 124,801 | Mar. 19, 1872 | C.M. Farrar | Improvement in Steam Engines | steam engines | |