Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211924 | Transmission-type scanning charged-particle beam microscope | Burkhard Krisch, Volker Rindfleisch, Hans F. R. Neuendorff | 1980-07-08 |
| 4182602 | Leakage prevention means for a positive displacing machine | Wilhelm Dworak, Wolfgang Talmon | 1980-01-08 |