Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484591 | Mass flow rate/density sensor with a single curved measuring tube | Wolfgang Drahm, Alfred Wenger, Rainer Lorenz | 2002-11-26 |
| 6360614 | Method and corresponding sensors for measuring mass flow rate | Wolfgang Drahm, Alfred Wenger, Ole Koudal | 2002-03-26 |