| All Patents in class 123/527 |
Patents 1 -
14
of 14
      |
| Number | Title | Classification(s) |
| 290,310 | Gas Engine | 123/527, 123/65VB, 123/74AA |
| 305,464 | Gas Engine | 123/144, 123/196R, 123/198R, 123/332, 123/527, 123/55.7, 123/61V, 123/65V, 123/65VB, 73/494 |
| 351,393 | Gas Engine | 123/144, 123/41.72, 123/527, 123/58.3, 123/61V, 137/512, 48/189.5, 60/315 |
| 390,710 | Gas Engine | 105/133, 123/188.4, 123/198R, 123/41.79, 123/527, 123/650, 200/19.01, 261/102, 315/223 |
| 517,077 | Gas Engine | 123/429, 123/527 |
| 532,099 | Gas or Vapor and Mixing and Spraying Device | 123/527 |
| 566,263 | Gas or Petroleum Engine or Motor | 123/41.77, 123/527, 123/69V |
| 606,386 | Gas Engine | 123/153, 123/169TC, 123/352, 123/361, 123/527, 290/40E |
| 606,504 | Explosive Engine | 123/429, 123/527, 123/90.64 |
| 664,025 | Gas Engine | 123/527, 137/543.15, 137/625.4, 48/180.1 |
| 1,961,461 | Gas Engine Valve Gear | 123/527 |
| 2,852,013 | Fuel Supply Regulator for Gas Engines | 123/527 |
| 2,927,569 | Engine Air Supply Control | 123/27GE, 123/363, 123/527 |
| 2,987,055 | Combustion Air Supply Control for Internal Combustion Engines | 123/27GE, 123/527, 123/65BA |
