Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331484 | Magnetic tape cassette apparatus having a control rod, switching transmitters, and a catch rod | Karl Klos-Hein, Hans Hermanni | 1994-07-19 |
HR
Hermann Rumpf
Overall (1994): #126,952 of 165,921Top 80%
1
Patents 1994