Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5453875 | Monocular telescope having a focusing unit whose mechanical sensitivity can be varied | Alfred Hengst, Heinz Keiner | 1995-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5453875 | Monocular telescope having a focusing unit whose mechanical sensitivity can be varied | Alfred Hengst, Heinz Keiner | 1995-09-26 |