| All Patents in class 123/90.61 |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| 279,657 | Jun. 19, 1883 | H.S. Maxim | Gas Engine | gas and gasoline engines |
| 296,340 | Apr. 08, 1884 | H.S. Maxim | Gas Engine | gas and gasoline engines |
| 312,497 | Feb. 17, 1885 | L.H. Nash | Gas Engine | gas and gasoline engines |
| 346,374 | Jul. 27, 1886 | E. Körting | Regulator for Gas Engines | internal combustion engine governors |
| 418,112 | Dec. 24, 1889 | G. Daimler | Gas or Petroleum Motor | |
| 439,200 | Oct. 28, 1890 | H.K. Shanck | Gas Engine | ignition systems |
| 448,369 | Mar. 17, 1891 | D.S. Regan | Vapor Engine | gas and gasoline engines |
| 480,737 | Aug. 16, 1892 | A. Niemczÿk | Gas or Petroleum Motor | |
| 504,614 | Sep. 05, 1893 | C.W. Pinkney | Gas Engine | gas and gasoline engines |
| 574,610 | Jan. 05, 1897 | G. Joranson | Gas Engine | gas and gasoline engines |
| 575,878 | Jan. 26, 1897 | F.W. Coen | Gas Engine | gas and gasoline engines |
| 596,239 | Dec. 28, 1897 | J.B. Fenner | Gas Engine | |
| 602,556 | Apr. 19, 1898 | T.M. Doyle | Gas or Gasolene Engine | gas and gasoline engines |
| 613,390 | Nov. 01, 1898 | F.C. Olin | Gas Engine | gas and gasoline engines |
| 622,876 | Apr. 11, 1899 | R.G. Anderson, E.E. Allyne | Gas Engine | gas and gasoline engines |
