Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265851 | Installation for the heat treatment of successive batches | Jacques Beuret | 1993-11-30 |
| 5190600 | Method of monitoring a heat treatment with carbon penetration | — | 1993-03-02 |
| 5064620 | Probe for measuring carbon flux | — | 1991-11-12 |
| 4861000 | Installation having several elements for heat treatments | Pascal Beuret | 1989-08-29 |
| 4858893 | Bell furnance and hardening vat arrangement | Pascal Beuret | 1989-08-22 |
| 4808294 | Probe for measuring the partial pressure of oxygen in a gaseous atmosphere in relation to a reference atmosphere | Jacques Beuret | 1989-02-28 |