| All Patents in class 123/90.14 |
Patents 16 -
25
of 25
      |
| Number | Date | Patentee | Title | Type |
| 641,659 | Jan. 16, 1900 | G.A. Tuerk | Explosive Engine | gas and gasoline engines |
| 653,971 | Jul. 17, 1900 | F.J. Sproehnle | Gasolene Engine | gas and gasoline engines |
| 656,101 | Aug. 14, 1900 | O.J. Fairchild | Explosive Engine | internal combustion engines |
| 658,127 | Sep. 18, 1900 | J.J. Simmons | Gas or Gasolene Engine | gas and gasoline engines |
| 675,501 | Jun. 04, 1901 | W.G. Stolz | Valve Gear for Explosive Engines | internal combustion engine valves |
| 726,731 | Apr. 28, 1903 | W.J. McVicker | Gas Engine | |
| 743,915 | Nov. 10, 1903 | W.J. McVicker | Valve Gear For Explosive Engines | internal combustion engine valves |
| 776,708 | Dec. 06, 1904 | C.H. Way | Valve Gear for Explosive Engines | internal combustion engine valves |
| 787,417 | Apr. 18, 1905 | E. Westman | Governing Device for Valve and Igniter Gear for Explosive Engines | internal combustion engine governors |
| 896,439 | Aug. 18, 1908 | H.J. Criner | Valve | internal combustion engine valves |
