Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4728921 | Position indicator for an actuating drive | Kjeld Hellegaard | 1988-03-01 |
| 4209989 | Servo motor operated by a heatable expansible substances | — | 1980-07-01 |
| 4210030 | Servo motor | — | 1980-07-01 |