Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765464 | Electromagnetic switching relay and method for accurate arrangement of a magnetizing coil in an electromagnetic switching relay | Lutz Woske | 2004-07-20 |
| 6677842 | Load disconnecting switch especially for use in motor vehicles | Martin Hanke, Bernd Saffian, Thomas Hähnel, Rainer Vogel | 2004-01-13 |
| 6674348 | Switch relay with switching status display | Michael Blecks, Bernd Saffian | 2004-01-06 |
| 6674353 | Magnet system for a relay | Martin Hanke, Ralf Hoffmann, Josef Kern | 2004-01-06 |