| All Patents of Type: gas and gasoline engines |
Patents 1 -
15
of 936
      |
| Number | Date | Patentee | Title | Type |
| 3,823X | Mar. 02, 1824 | S. Brown | Power produced by gas engine without the aid of steam | gas and gasoline engines |
| 3,977X | Dec. 11, 1824 | M. Isnard | Steam and gas engine | gas and gasoline engines |
| 4,378X | Apr. 01, 1826 | S. Morey | Gas or vapour engine | gas and gasoline engines |
| 3,597 | May 25, 1844 | S. Perry | Manner of Constructing an Inflammable Gas or Vapor Engine | gas and gasoline engines |
| 4,800 | Oct. 07, 1846 | S. Perry | Gas Engine | gas and gasoline engines |
| 12,715 | Apr. 17, 1855 | A. Drake | Explosive Gas Engine | gas and gasoline engines |
| 39,448 | Aug. 04, 1863 | O.H. Kratze | Gas Engine | gas and gasoline engines |
| 40,805 | Dec. 08, 1863 | J. Arbós | Gas Engine | gas and gasoline engines |
| 41,299 | Jan. 19, 1864 | P. Hugon | Gas Engine | gas and gasoline engines |
| 44,572 | Oct. 04, 1864 | S.L. Wiegand | Gas Engine | gas and gasoline engines |
| 49,346 | Aug. 08, 1865 | P. Hugon | Gas Engine | gas and gasoline engines |
| 62,856 | Mar. 12, 1867 | J. Kidd | Carbureter | carburetors |
| 63,416 | Apr. 02, 1867 | F. Million | Gas Engine | gas and gasoline engines |
| 65,808 | Jun. 18, 1867 | O. Hammel | Electric Apparatus for Lighting Gas Engines | ignition systems |
| 67,659 | Aug. 13, 1867 | N.A. Otto, E. Langen | Gas Engine | gas and gasoline engines |
