![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Oliver Longval | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 444,897 | Jan. 20, 1891 | O. Longval | Oiling Device for Bench Planes | |
![]() | 471,391 | Mar. 22, 1892 | O. Longval | Oiling Device for Bench Planes | |