Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403183 | Device for automatic reignition of an extinguished burner flame | Sven-Erik Andersson, Sven U. Erixon | 1995-04-04 |
| D336096 | Gas burner | Sven-Erik Andersson | 1993-06-01 |
| 4914919 | Arrangement for preventing freezing of the working medium in an absorption refrigerating apparatus | Magnus T. Walfridson | 1990-04-10 |