| All Patents in class 123/58.1 |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 44,572 | Oct. 04, 1864 | S.L. Wiegand | Gas Engine | gas and gasoline engines |
| 301,009 | Jun. 24, 1884 | F.W. Rachholz | Gas Engine | gas and gasoline engines |
| 302,045 | Jul. 15, 1884 | J. Spiel | Gas Engine | gas and gasoline engines |
| 317,892 | May 12, 1885 | D.S. Troy | Gas Engine | gas and gasoline engines |
| 335,971 | Feb. 09, 1886 | C.E. Skinner, H. Skinner | Gas Engine | gas and gasoline engines |
| 549,939 | Nov. 19, 1895 | W. Seck | Marine Hydrocarbon Motor | oil engines |
| 552,332 | Dec. 31, 1895 | B.M. Turner, B.L. Rinehart | Gas Engine | gas and gasoline engines |
| 557,493 | Mar. 31, 1896 | W.L. Corson, J.F. Daly | Gas Engine | gas and gasoline engines |
| 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 | ignition systems |
| 574,723 | Jan. 05, 1897 | E. Fessard | Gas or Oil Engine | gas and gasoline engines |
| 577,536 | Feb. 23, 1897 | A. Peugeot | Oil Engine | oil engines |
| 580,387 | Apr. 13, 1897 | J.F. Steward, G.H. Ellis | Explosive Engine | oil engines |
| 583,584 | Jun. 01, 1897 | E. Ruud, G. Westinghouse | Gas Engine | gas and gasoline engines |
| 593,296 | Nov. 09, 1897 | J.J. Heilmann | Oil and Gas Engine | oil engines |
