Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650909 | Method and apparatus for determining the armature impact time when a solenoid valve is de-energized | Andreas Schneider | 1997-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650909 | Method and apparatus for determining the armature impact time when a solenoid valve is de-energized | Andreas Schneider | 1997-07-22 |