Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831431 | Method for regulating the rotational speed of a motor and a motor for carrying out a method of this type | Alexander Hahn, Hermann Rappenecker | 2004-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831431 | Method for regulating the rotational speed of a motor and a motor for carrying out a method of this type | Alexander Hahn, Hermann Rappenecker | 2004-12-14 |