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| Patents for J. W. Carrington | |||||
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| Number | Date | Patentee | Title | Type | |
| RE66 | Sep. 07, 1844 | H.R. Worthington | Improvement in the manner of constructing and governing an auxiliary steam-engine for the purpose of supplying a steam-boiler with water | stationary boilers | |
| 4,542 | May 28, 1846 | W.H. Baker, H.R. Worthington | Balancing valves of steam-engines | steam engine valves | |
| 4,972 | Feb. 20, 1847 | W.H. Baker, H.R. Worthington | Apparatus for gaging the height of water in boilers | steam apparatus | |