Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4650131 | Method and apparatus for winding wire coils | Willi Muskulus | 1987-03-17 |
| 4648927 | Method and device for production of cover strips for insertion into the grooves of stators of electric machines | Dieter Fessler | 1987-03-10 |