| Patents for Henry R. Worthington |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 3,677 | Jul. 24, 1844 | H.R. Worthington | Manner of constructing and governing auxiliary steam-engines for the purpose of supplying steam-boilers with water |
 | 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 |
| | 4,542 | May 28, 1846 | W.H. Baker, H.R. Worthington | Balancing valves of steam-engines |
| | 4,972 | Feb. 20, 1847 | W.H. Baker, H.R. Worthington | Apparatus for gaging the height of water in boilers |
 | 6,274 | Apr. 03, 1849 | H.R. Worthington, W.H. Baker | Method of insuring the action of the valves in the direct-action pumping-engines |
| | 13,320 | Jul. 24, 1855 | H.R. Worthington | Water-meter |
| | 13,370 | Jul. 31, 1855 | H.R. Worthington | Direct-acting hydraulic steam-pump |
| | 14,749 | Apr. 22, 1856 | H.R. Worthington | Completing the throw of the valves of direct-acting engines by the exhaust-steam |
| | 15,030 | Jun. 03, 1856 | H.R. Worthington | Method of attaching stems to conical valves |
| | 15,400 | Jul. 22, 1856 | H.R. Worthington | Relieving steam slide-valves from pressure |
