| All Patents in class 123/195R |
Patents 16 -
30
of 36
      |
| Number | Date | Patentee | Title | Type |
| 658,595 | Sep. 25, 1900 | W.E. Simpson | Internal-Combustion Motor | internal combustion engines |
| 680,820 | Aug. 20, 1901 | G.A. Thode | Lubricating Device for Gas Engines | internal combustion engine lubrication |
| 709,060 | Sep. 16, 1902 | H.C. Sträng | Four Cycle Explosive Engine | |
| 715,559 | Dec. 09, 1902 | D.A. Decrow | Motor Engine | |
| 936,558 | Oct. 12, 1909 | L.W. Noyes | Frame for Internal Combustion Engines | |
| 1,086,845 | Feb. 10, 1914 | L.W. Noyes | Engine | |
| 1,090,249 | Mar. 17, 1914 | E.O. Powers, J.A. Vail | Engine | internal combustion engines |
| 1,217,285 | Feb. 27, 1917 | D.P. Davies | Internal Combustion Engine | internal combustion engines |
| 1,296,030 | Mar. 04, 1919 | A. Winton | Air Supply for Internal Combustion Motors | air supply apparatus |
| 1,625,043 | Apr. 19, 1927 | H.E. McCray | Internal Combustion Engine | ignition systems |
| 1,836,189 | Dec. 15, 1931 | C.D. Salisbury | Internal Combustion Engine Construction | internal combustion engines |
| 1,836,236 | Dec. 15, 1931 | M.J. Goldberg | Internal Combustion Engine | oil engines |
| 1,847,651 | Mar. 01, 1932 | C.B. Jahnke | Crank Case Closure and Holding Means | internal combustion engines |
| 1,862,155 | Jun. 07, 1932 | C. Gross, C.G. Mahana | Engine Fuel and Oil Control Means | fuel tanks |
| 2,040,662 | May 12, 1936 | A.W. Mall | Gasoline motor base for floor surfacer | |
