| All Patents in class 123/348 |
Patents 1 -
15
of 31
      |
| Number | Title | Classification(s) |
| 168,623 | Air and Gas Engine | 123/144, 123/198R, 123/332, 123/348, 123/41.37, 123/41.72, 123/46SC, 137/520 |
| 296,341 | Electrical Igniting Device for Gas Engines | 123/149H, 123/153, 123/348, 73/548 |
| 302,271 | Gas Motor | 123/144, 123/198DB, 123/348, 60/314 |
| 341,934 | Gas Engine | 123/348, 123/52.3, 60/616 |
| 341,935 | Method of Operating Gas Engines | 123/348, 123/52.3, 60/616 |
| 357,193 | Gas Motor | 123/149E, 123/348, 123/82 |
| 359,920 | Gas Engine | 123/144, 123/188.4, 123/348, 123/65VD, 123/71V |
| 367,184 | Gas Engine | 123/145R, 123/348, 123/61V, 123/65VB, 123/77 |
| 374,056 | Gas Engine | 123/348, 123/41.85, 123/80DA, 73/494 |
| 397,753 | Governor for Gas Engines | 123/348, 74/4 |
| 426,736 | Method of Operating Gas Engines | 123/162, 123/334, 123/348, 123/65VB, 123/74AA |
| 433,808 | Apparatus for Governing Gas or Petroleum Motor Engines | 123/347, 123/348 |
| 437,776 | Gas Engine | 123/348, 123/41.31, 123/61R, 123/65B, 123/65VD, 123/68, 123/69V |
| 449,507 | Gas Engine | 123/146, 123/348, 123/41.5, 123/90.21, 138/27 |
| 450,406 | Gas Engine | 123/195HC, 123/348, 123/51A |
