Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740385 | Apparatus for producing coils from films of insulating material, conductively coated in a vacuum | Albert Feuerstein, Helmut Eberhardt, Helmut Lammermann, Volker Bauer | 1988-04-26 |