| All Patents in class 261/75 |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
 | 423,214 | Mar. 11, 1890 | E. Butler | Hydrocarbon Motor |
| | 434,695 | Aug. 19, 1890 | J.F. Daly, M.M. Barrett | Gas or Vapor Engine Attachment |
 | 517,344 | Mar. 27, 1894 | J.W. Lambert | Carburetor |
 | 583,982 | Jun. 08, 1897 | W.F. Davis | Gasolene and Gas Engine |
| | 624,975 | May 16, 1899 | C. Quast | Gas Engine |
| | 650,736 | May 29, 1900 | H. Sutton | Explosive Engine |
| | 664,200 | Dec. 18, 1900 | C.O. White | Gasolene Engine |
 | 857,566 | Jun. 18, 1907 | A. Franchetti | Atomizing Spray Nozzle |
| | 1,436,690 | Nov. 28, 1922 | J.A. Secor | Process of Preparing an Explosive Mixture for Internal Combustion Engines |
| | 1,480,959 | Jan. 15, 1924 | J.A. Secor | Reatomizer |
