Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309777 | Measuring instrument particularly useful for measuring waste gases from heating installations | Werner Schmitt | 1994-05-10 |
| 4361027 | Measuring apparatus for the quantitative determination of a component of a gas mixture | — | 1982-11-30 |