| All Patents in class 123/545 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 287,578 | Oct. 30, 1883 | G.H. Reynolds | Gas Engine | gas and gasoline engines |
| 433,806 | Aug. 05, 1890 | N.A. Otto | Motor Engine Worked by Oil Vapor | oil engines |
| 535,914 | Mar. 19, 1895 | J. Kosakoff, V. List | Petroleum or Oil Engine | oil engines |
| 541,773 | Jun. 25, 1895 | F.S. Mead | Gas Engine | internal combustion engines |
| 571,495 | Nov. 17, 1896 | F.C. Olin | Gas Engine | gas and gasoline engines |
| 600,107 | Mar. 01, 1898 | J. Holroyd, E. Wiseman | Hydrocarbon Motor | oil engines |
| 1,078,919 | Nov. 18, 1913 | E.J. Hall | Internal-combustion engine | internal combustion engines |
| 1,237,536 | Aug. 21, 1917 | T.C. Menges | Kerosene Gasifier for Internal Combustion Engines | kerosene engines |
| 1,306,496 | Jun. 10, 1919 | P. Mohrdieck | Internal-combustion engine | gas and gasoline engines |
| 1,316,346 | Sep. 16, 1919 | B.F. Augustine | Rotary Hydrocarbon Engine | rotary engines |
| 1,525,956 | Feb. 10, 1925 | C.E. Sargent | Internal Combustion Engine | gas and gasoline engines |
| 1,846,008 | Feb. 16, 1932 | W.H. Weber | Carbureting Apparatus | carburetors |
| 1,931,781 | Oct. 24, 1933 | W.H. Weber | Flow Control Device | pressure regulators |
