Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812602 | Spring-loaded centrifugal switch element | Rico Plangger | 1989-03-14 |
| 4802403 | Return mechanism of an actuating drive | Heinrich Lageder, Jaroslav Masek | 1989-02-07 |
| 4801216 | Device for generating a prestress when two connection parts are coupled rigidly | Heinrich Lageder, Jaroslav Masek | 1989-01-31 |