Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358706 | Insulated collector for an electronic power tube and a tube equipped with such a collector | Pierre Ribout | 1982-11-09 |
| 4313474 | Method for the manufacture of a microwave delay line and microwave delay line obtained by this method | Pierre Ribout | 1982-02-02 |