| All Patents in class 123/58.1 |
Patents 1 -
10
of 33
      |
| Picture | Number | Date | Patentee | Title |
| | 44,572 | Oct. 04, 1864 | S.L. Wiegand | Gas Engine |
| | 301,009 | Jun. 24, 1884 | F.W. Rachholz | Gas Engine |
 | 302,045 | Jul. 15, 1884 | J. Spiel | Gas Engine |
| | 317,892 | May 12, 1885 | D.S. Troy | Gas Engine |
| | 335,971 | Feb. 09, 1886 | C.E. Skinner, H. Skinner | Gas Engine |
| | 549,939 | Nov. 19, 1895 | W. Seck | Marine Hydrocarbon Motor |
| | 552,332 | Dec. 31, 1895 | B.M. Turner, B.L. Rinehart | Gas Engine |
| | 557,493 | Mar. 31, 1896 | W.L. Corson, J.F. Daly | Gas Engine |
| | 557,496 | Mar. 31, 1896 | J.F. Duryea | Engine or Motor |
| | 561,886 | Jun. 09, 1896 | A.A. Hamerschlag | Eletrical Igniting Device for Gas or Petroleum Engines |
