Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4630901 | Binocular telescope with central control | Gunther Schlicht, Joachim Hornschu | 1986-12-23 |
| 4346960 | Binocular telescope having a double-joint connecting bridge | Willi Lehrmund | 1982-08-31 |
| RE30665 | Binocular telescope | Volker Donn, Joachim Hornschu, Walter Jachan, Artur Jung | 1981-07-07 |