Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503337 | Power supply system for heat and electricity | Hermann Lenz, Helmut Finger | 1985-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503337 | Power supply system for heat and electricity | Hermann Lenz, Helmut Finger | 1985-03-05 |