Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822429 | Inductive sensor arrangement comprising three sense coils cooperating with said three field coils to form three field/sense coil pairs and method for detecting of ferrous metal objects | Roger Golder | 2004-11-23 |
| 6799644 | Pneumatic percussive mechanism | Alexander Hoop, Christoph Würsch, Hanspeter Schad, Hans Boeni | 2004-10-05 |
| 6679410 | Setting tool with a setting depth control | Christoph Würsch, Harald Schmitzer, Wolfgang Zesch | 2004-01-20 |