Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882931 | Method and an apparatus for determining the velocity, direction and other magnitudes of a flow, in particular a gas flow | — | 1989-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882931 | Method and an apparatus for determining the velocity, direction and other magnitudes of a flow, in particular a gas flow | — | 1989-11-28 |