| All Patents in class 123/151 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| RE10,951 | Jul. 31, 1888 | L.P. Malandin, E. Delamare-Deboutteville | Gas Engine | gas and gasoline engines |
| 491,855 | Feb. 14, 1893 | J.W. Raymond | Gas Engine | gas and gasoline engines |
| 511,593 | Dec. 26, 1893 | L. Malandin, E. Delamare-Debouteville | Gas or Carbureted Air Engine | gas and gasoline engines |
| 525,358 | Sep. 04, 1894 | F.C. Olin | Gas Engine | gas and gasoline engines |
| 545,553 | Sep. 03, 1895 | H. Thau | Electric Igniting Apparatus for Gas Engines | ignition systems |
| 569,386 | Oct. 13, 1896 | F.C. Olin | Gas Engine | internal combustion engines |
| 570,649 | Nov. 03, 1896 | R.J. Rolfson | Gas Engine | gas and gasoline engines |
| 571,495 | Nov. 17, 1896 | F.C. Olin | Gas Engine | gas and gasoline engines |
| 583,507 | Jun. 01, 1897 | J.W. Raymond | Gas Engine | ignition systems |
| 588,876 | Aug. 24, 1897 | C. Quast | Gas Engine | gas and gasoline engines |
| 595,043 | Dec. 07, 1897 | J.Q. Chase | Gas Engine | gas and gasoline engines |
| 607,879 | Jul. 26, 1898 | C. Quast | Gas Engine | gas and gasoline engines |
| 613,417 | Nov. 01, 1898 | D.D. Hobbs | Gas Engine | gas and gasoline engines |
| 620,554 | Feb. 28, 1899 | J.W. Eisenhuth | Air and Gas Engine | gas and gasoline engines |
| 627,219 | Jun. 20, 1899 | E.J. Woolf | Air and Gas Engine | gas and gasoline engines |
