Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349964 | Viewing angle measuring device for automotive vehicles | Ewald Vester, Rolf Grussaber, Wolfgang Kupper | 1982-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349964 | Viewing angle measuring device for automotive vehicles | Ewald Vester, Rolf Grussaber, Wolfgang Kupper | 1982-09-21 |