Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966317 | Individual respiratory gas supply device including a respiratory mask and a facial respirator | Michel Bardel, Nicolas Bloch | 2005-11-22 |
| 6923183 | Breathing apparatus and installation providing protection against hypoxia | Eric Farin | 2005-08-02 |