Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680446 | Safety switch device for controlling a machine in relation to the position of monitored device | Stefan Saxer, Gerhard Prirsch | 2004-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680446 | Safety switch device for controlling a machine in relation to the position of monitored device | Stefan Saxer, Gerhard Prirsch | 2004-01-20 |