| All Patents in class 261/72.1 |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
| | 509,830 | Nov. 28, 1893 | W. Seck | Hydrocarbon Motor |
| | 644,566 | Mar. 06, 1900 | B.M. Aslakson | Internal Combustion Engine |
| | 660,482 | Oct. 23, 1900 | F.G. Bates | Rotary Explosive-Engine |
| | 664,200 | Dec. 18, 1900 | C.O. White | Gasolene Engine |
| | 681,382 | Aug. 27, 1901 | E. Westman | Feed Cup for Explosive Engines |
 | 854,246 | May 21, 1907 | J.W. Smith | Carbureter |
| | 878,770 | Feb. 11, 1908 | W.A. Cahill | Carbureter |
 | 1,390,752 | Sep. 13, 1921 | T. Bemis | Carburetor |
| | 1,395,950 | Nov. 01, 1921 | W.J. En Earl | Vacuum Carbureter |
| | 1,764,726 | Jun. 17, 1930 | C.B. Jahnke | Carburetor |
