![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 295/21 | |||||
| Picture | Number | Date | Patentee | Title | |
| 7,847X | Nov. 19, 1833 | R. Winans | Wheels for cars and locomotive engines | ||
| 8,701X | Mar. 20, 1835 | J. Baker | Wheels for Railroad Cars | ||