| All Patents in class 123/188.1 |
Patents 1 -
10
of 17
      |
| Picture | Number | Date | Patentee | Title |
| | 226,972 | Apr. 27, 1880 | E. Buss | Gas-Engine |
| | 289,362 | Nov. 27, 1883 | F.W. Turner | Gas Engine |
| | 368,445 | Aug. 16, 1887 | C.W. Baldwin | Gas Engine |
 | 370,322 | Sep. 20, 1887 | F.W. Crossley | Gas Engine |
 | 386,213 | Jul. 17, 1888 | L.H. Nash | Ignitor for Gas Engines |
| | 426,297 | Apr. 22, 1890 | J. Mohs | Gas Engine |
| | 444,031 | Jan. 06, 1891 | G.J. Weber | Gas Engine and Igniter Therefore |
 | 569,386 | Oct. 13, 1896 | F.C. Olin | Gas Engine |
| | 585,127 | Jun. 22, 1897 | J.H. Cogswell, G.W. Starr | Explosive Gas Engine |
| | 599,496 | Feb. 22, 1898 | J. Fraser | Gas Engine |
