Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288987 | Autofocusing arrangement for a stereomicroscope which permits automatic focusing on objects on which reflections occur | Christian Lucke, Ulrich Sander, Werner Muller, Joachim Luber, Klaus Knupfer +3 more | 1994-02-22 |