![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Wilbur F. Dial | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 508,686 | Nov. 14, 1893 | W.F. Dial | Speed Indicator for Shafting | |
| 644,295 | Feb. 27, 1900 | W.F. Dial, J.G. Lepper | Vapor or Gas Engine | ||