| Patents for Buckeye Engine Co. |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 92,828 | Jul. 20, 1869 | N. Hunt | Improvement in head-blocks |
| | 162,714 | Apr. 27, 1875 | J.W. Thompson | Balanced and Cut-Off Valve |
 | 167,364 | Aug. 31, 1875 | J.W. Thompson | Indicator for Steam Engines |
| | RE8,434 | Sep. 24, 1878 | J.W. Thompson | Improvement in Balanced and Cut-Off Valves |
 | 244,094 | Jul. 12, 1881 | J.W. Thompson | Cylinder for steam-engine indicators |
| | 314,353 | Mar. 24, 1885 | J.W. Thompson | Steam Engine Governor |
| | 338,749 | Mar. 30, 1886 | N. Hunt | Lathe for Turning Spherical Surfaces |
| | 343,291 | Jun. 08, 1886 | C.W. Barnaby | Steam Engine Indicator |
 | 364,207 | Jun. 07, 1887 | C.W. Barnaby | Steam-engine valve |
 | 533,177 | Jan. 29, 1895 | A.K. Mansfield | Cut-off-valve mechanism |
