Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4611254 | Control mechanism for a magnetic-tape-cassette apparatus | Klaus Kommoss, Karl Klos, Hans-Werner Dietz | 1986-09-09 |
TK
Thomas H. W. Koppeler
Overall (All Time): #4,001,757 of 4,157,543Top 100%
1
Patents All Time