Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334543 | Method and apparatus for flow velocity determination | — | 1982-06-15 |
RF
Rainer Fehr
Overall (1982): #37,802 of 81,411Top 50%
1
Patents 1982