| All Patents in class 261/18.2 |
Patents 1 -
10
of 10
      |
| Number | Title | Classification(s) |
| 570,263 | Combined Gas and Steam Engine | 123/25C, 261/18.2 |
| 575,720 | Gas Engine | 123/19, 123/195HC, 123/197.1, 123/25C, 237/12.1, 261/18.2, 60/320 |
| 597,860 | Explosion Engine | 123/169R, 123/193.6, 123/195P, 123/25C, 123/25D, 123/25K, 123/25M, 123/25Q, 123/37, 123/543, 123/65B, 184/18, 261/18.2, 261/39.3 |
| 690,610 | Hydrocarbon Engine | 123/25A, 123/575, 261/18.2 |
| 1,224,612 | Mixer or Cabureter for Internal Combustion Engines | 261/18.2, 261/18.3, 261/44.5, 261/48, 261/50.2, 261/53 |
| 1,285,265 | Combustion-engine | 123/25A, 123/41.53, 123/41.72, 261/18.2, 55/DIG.028 |
| 1,286,951 | Air Strainer | 261/120, 261/18.2, 55/DIG.27, 55/DIG.28, 96/342 |
| 1,330,969 | Carbureting System For Internal-Combustion Engines | 123/557, 123/585, 123/73V, 261/16, 261/18.2, 261/45 |
| 2,407,478 | Antiknock or detonation dampening device | 123/25R, 261/18.2 |
| 2,458,256 | Water carburetor | 261/121.3, 261/124, 261/18.2, 261/72.1, 261/75 |
