Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348990 | Apparatus for regulating the rotation of a hydraulically-operated cooling fan | Herbert Schleiermacher, Erich Arbeiter | 1982-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348990 | Apparatus for regulating the rotation of a hydraulically-operated cooling fan | Herbert Schleiermacher, Erich Arbeiter | 1982-09-14 |