Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874250 | Apparatus for examination of heats of transformation of material samples | — | 1989-10-17 |
| 4818489 | Device for sampling breath air at the workplace | Bruno Kolb, Gottfried Machata | 1989-04-04 |
| 4548497 | Method and device for introducing a sample into a graphite tube | Bernhard Huber, Rolf Tamm, Toma Tomoff | 1985-10-22 |
| 4309156 | Fluid activated pump having variable discharge | Bernhard Huber | 1982-01-05 |
| 4273742 | Drain apparatus for the reaction vessel in an atomic absorption instrument | Bernhard Huber | 1981-06-16 |
| 4262879 | Apparatus for switching fluid flow | — | 1981-04-21 |
| 4191215 | Digital fluid flow rate controller | — | 1980-03-04 |