Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423172 | Device for measuring and regulating a volume flow in a ventilation pipe | Urs NIEDERHAUSER, Frank Lehnert, Egli Egli | 2019-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423172 | Device for measuring and regulating a volume flow in a ventilation pipe | Urs NIEDERHAUSER, Frank Lehnert, Egli Egli | 2019-09-24 |