Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010768 | Device for multimeasurement of vertical position variation and a level-setting system equipped with said device | — | 1991-04-30 |
| 4403500 | Apparatus for measuring a parameter relating to at least one substance possibly present in one or several chambers of a set of measurement chambers kept under very low residual pressure | — | 1983-09-13 |