Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802403 | Return mechanism of an actuating drive | Jaroslav Masek, Kamil Prochazka | 1989-02-07 |
| 4801216 | Device for generating a prestress when two connection parts are coupled rigidly | Jaroslav Masek, Kamil Prochazka | 1989-01-31 |