| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for George Handel Haswell | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 504,613 | Sep. 05, 1893 | C.W. Pinkney | Apparatus for governing gas, steam or other motive power engines | internal combustion engine governors | |
| 504,614 | Sep. 05, 1893 | C.W. Pinkney | Gas Engine | gas and gasoline engines | |
| 505,327 | Sep. 19, 1893 | C.W. Pinkney | Gas Engine | starters | |
| 511,158 | Dec. 19, 1893 | C.W. Pinkney | Gas Engine | gas and gasoline engines | |