Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602514 | Device for measuring the volume flow of a gas in a duct | Hermann Kurrle, Wolfgang Ruf | 1986-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602514 | Device for measuring the volume flow of a gas in a duct | Hermann Kurrle, Wolfgang Ruf | 1986-07-29 |