| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Edwards Motor Co. | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,338,721 | May 04, 1920 | A.Y. Edwards | Internal-Combustion Engine | internal combustion engines | |
| 1,458,223 | Jun. 12, 1923 | A.Y. Edwards | Valve Mechanism for Internal Combustion Engines | internal combustion engine valves | |