Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845956 | Regulating device for the superheat temperature of the evaporator of a refrigeration or heat pump installation | Bjarne K. Berntsen, Ole Ploug | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845956 | Regulating device for the superheat temperature of the evaporator of a refrigeration or heat pump installation | Bjarne K. Berntsen, Ole Ploug | 1989-07-11 |