Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784393 | Arc quenching device for low-voltage switching devices | Michael Bach, Guenter Seidler-Stahl, Detlev Schmidt, Ingo Thiede, Artur Wajnberg | 2004-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784393 | Arc quenching device for low-voltage switching devices | Michael Bach, Guenter Seidler-Stahl, Detlev Schmidt, Ingo Thiede, Artur Wajnberg | 2004-08-31 |