| All Patents in class 123/332 |
Patents 16 -
30
of 73
      |
| Number | Date | Patentee | Title | Type |
| 348,999 | Sep. 14, 1886 | J.F. Place | Gas Engine | gas and gasoline engines |
| 363,508 | May 24, 1887 | F.H. Anderson, H.P. Holt, F.W. Crossley | Pendulum Governor for Gas Motor Engines | internal combustion engine governors |
| 368,444 | Aug. 16, 1887 | C.W. Baldwin | Gas Engine | gas and gasoline engines |
| 370,258 | Sep. 20, 1887 | F.W. Crossley, H.P. Holt | Gas Motor Engine | gas and gasoline engines |
| 403,379 | May 14, 1889 | J.A. Wharry, N. Rogers | Gas Engine | gas and gasoline engines |
| 417,759 | Dec. 24, 1889 | W. Von Oechelhaeuser | Gas Engine | gas and gasoline engines |
| 424,099 | Mar. 25, 1890 | L.P. Malandin, E.F. Delamare-Debouteville | Governor for Gas Engines and Other Like Motors | internal combustion engine governors |
| 442,248 | Dec. 09, 1890 | F. Dürr | Gas and Petroleum Engine | |
| 458,073 | Aug. 18, 1891 | H. Shumm | Gas or Motor Engine | gas and gasoline engines |
| 462,447 | Nov. 03, 1891 | A. Janiot, P. Niel | Gas Motor | gas and gasoline engines |
| 477,295 | Jun. 21, 1892 | J.A. Charter | Gas Engine | gas and gasoline engines |
| 486,143 | Nov. 15, 1892 | H. Warden | Gas Engine | gas and gasoline engines |
| 510,712 | Dec. 12, 1893 | H. Schumm | Gas or Oil Motor Engine | |
| 514,996 | Feb. 20, 1894 | K.A. Jakobson | Gas Motor | internal combustion engines |
| 515,116 | Feb. 20, 1894 | H.M. Crouan | Gas or Petroleum Motor | internal combustion engines |
