| All Patents in class 123/324 |
Patents 1 -
10
of 19
      |
| Picture | Number | Date | Patentee | Title |
| | 325,379 | Sep. 01, 1885 | C.W. Baldwin | Gas Engine |
| | 358,796 | Mar. 01, 1887 | F. Von Martini | Gas Motor |
| | 432,638 | Jul. 22, 1890 | G. McGhee | Gas Motor Engine |
| | 510,213 | Dec. 05, 1893 | H.W. Tuttle | Compression Gas Engine |
 | 521,443 | Jun. 12, 1894 | S.D. Shepperd | Gas Engine |
| | 528,489 | Oct. 30, 1894 | J. Paterson | Gas Engine |
| | 531,861 | Jan. 01, 1895 | C.M. Rhodes | Gas Engine |
| | 532,980 | Jan. 22, 1895 | F.P. Mill | Gas Engine |
| | 534,163 | Feb. 12, 1895 | J.W. Lambert | Gas-engine |
| | 534,354 | Feb. 19, 1895 | G.J. Weber | Gas Engine |
