Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4447706 | Nozzle assembly with integrated PTC heater for prewarming fuel oil | Gisbert Fischer | 1984-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4447706 | Nozzle assembly with integrated PTC heater for prewarming fuel oil | Gisbert Fischer | 1984-05-08 |