Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365479 | Coolant replenishing system for superconducting field windings | Erich Weghaupt, Christoph Schnapper | 1982-12-28 |
| 4315172 | Cooling system for rotors of electric machines, especially for turbo-generator rotors with a superconductive field winding | Erich Weghaupt | 1982-02-09 |