| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 123/337 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 394,299 | Dec. 11, 1888 | A. Rollason | Gas or Caloric Engine | gas and gasoline engines | |
| 583,507 | Jun. 01, 1897 | J.W. Raymond | Gas Engine | ignition systems | |
| 588,876 | Aug. 24, 1897 | C. Quast | Gas Engine | gas and gasoline engines | |