| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patent US583,585 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 583,585 | Jun. 01, 1897 | G. Westinghouse, Jr., E. Ruud | Means for Controlling and Regulating Operation of Gas Engines | internal combustion engines | |