Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068860 | Helical wiggler device with permanent magnets for application to free electron lasers | Frederic V. Hartemann, Roger Teillard | 1991-11-26 |
| 4908549 | Motor-driven device for preadjusted frequency tunings for a klystron | Francois Tisserand | 1990-03-13 |
| 4889113 | Hood for protecting against smoke and hypoxia | Pierre Pelloux-Gervais, Richard Zapata | 1989-12-26 |