Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501037 | Push-button switch for emergency shut-down | Alain Gressier | 2002-12-31 |
| 4465909 | Switching device and its use in a selector switch or a program control apparatus | Michel Naulin | 1984-08-14 |