| All Patents in class 123/345 |
Patents 1 -
10
of 28
      |
| Picture | Number | Date | Patentee | Title |
| | 259,736 | Jun. 20, 1882 | H. Wiedling | Gas Engine |
| | 346,374 | Jul. 27, 1886 | E. Körting | Regulator for Gas Engines |
| | 358,134 | Feb. 22, 1887 | R. Von Kalkreuth | Gas Engine |
 | 363,508 | May 24, 1887 | F.H. Anderson, H.P. Holt, F.W. Crossley | Pendulum Governor for Gas Motor Engines |
| | 368,444 | Aug. 16, 1887 | C.W. Baldwin | Gas Engine |
| | 377,623 | Feb. 07, 1888 | E. Körting | Gas Engine |
| | 434,609 | Aug. 19, 1890 | A.W. Schleicher, P.A. Winand | Gas and Hydrocarbon Engine |
| | 451,621 | May 05, 1891 | G.W. Lewis | Gas Engine |
| | 463,435 | Nov. 17, 1891 | J.F. Daly, M.M. Barrett | Operating Mechanism for Gas Engines |
| | 532,555 | Jan. 15, 1895 | F. Hirsch | Gas Engine |
