Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364238 | Valve for refrigeration plant | Zbigniew R. Huelle, Leif Nielsen | 1982-12-21 |
| 4347976 | Regulating circuit for the valve of a refrigeration plant | — | 1982-09-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364238 | Valve for refrigeration plant | Zbigniew R. Huelle, Leif Nielsen | 1982-12-21 |
| 4347976 | Regulating circuit for the valve of a refrigeration plant | — | 1982-09-07 |