Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506830 | Device for simultaneous control of air flow and circulation speed for an air conditioning installation with variable air flow | — | 1985-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506830 | Device for simultaneous control of air flow and circulation speed for an air conditioning installation with variable air flow | — | 1985-03-26 |