Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5053663 | Device for fixing an air-gap winding of a dynamo-electric machine | Fritz Sommer | 1991-10-01 |
| 4356419 | Apparatus for fastening an air gap winding | Heinrich Beermann | 1982-10-26 |