| All Patents in class 123/376 |
Patents 1 -
15
of 19
      |
| Number | Date | Patentee | Title | Type |
| 266,304 | Oct. 24, 1882 | P. Munzinger | Gas Engine | gas and gasoline engines |
| 442,248 | Dec. 09, 1890 | F. Dürr | Gas and Petroleum Engine | |
| 456,853 | Jul. 28, 1891 | J.H. Hamilton, A. Rollason | Gas or Vapor Engine | gas and gasoline engines |
| 462,447 | Nov. 03, 1891 | P. Niel, A. Janiot | Gas Motor | gas and gasoline engines |
| 494,134 | Mar. 28, 1893 | C.F. Endter, J. Foos | Gas Engine | gas and gasoline engines |
| 548,922 | Oct. 29, 1895 | J.J. Norman | Gas and Oil Engine | gas and gasoline engines |
| 574,614 | Jan. 05, 1897 | G.W. Lamos | Gas Engine Attachment | internal combustion engine governors |
| 583,585 | Jun. 01, 1897 | E. Ruud, G. Westinghouse, Jr. | Means for Controlling and Regulating Operation of Gas Engines | internal combustion engines |
| 586,312 | Jul. 13, 1897 | C. Jacobson | Gas Engine | |
| 587,627 | Aug. 03, 1897 | A.A. Williams | Gas Engine | gas and gasoline engines |
| 588,876 | Aug. 24, 1897 | C. Quast | Gas Engine | gas and gasoline engines |
| 656,408 | Aug. 21, 1900 | J.W. Lambert | Gas-engine governor-valve | gas and gasoline engines |
| 657,810 | Sep. 11, 1900 | W.E. Cary | Gas Engine | gas and gasoline engines |
| 661,181 | Nov. 06, 1900 | J.W. Lambert | Speed-Regulator for Gas-Engines | internal combustion engine governors |
| 760,762 | May 24, 1904 | A. Sanander | Governor for Explosive-Engines | internal combustion engine governors |
