Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325573 | Device for regulating discharge of sand from a vehicle sander | Rolf Baumgarth | 1982-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325573 | Device for regulating discharge of sand from a vehicle sander | Rolf Baumgarth | 1982-04-20 |