Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5426444 | Arrangement for accommodating telescoping masts, particularly on mobile carriers | Peter Petrovsky | 1995-06-20 |
| 4871138 | Telescopic device with unambiguous sequence of deployment and retraction | — | 1989-10-03 |
| 4543739 | Steam ironing station | Georg Zerhoch, Richard Kiederle, Gunther von Stein | 1985-10-01 |