Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325166 | Method of manufacturing a color television display tube | Hubert Goddecke, Kurt G. Schumacher, Rainer Topfer | 1982-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325166 | Method of manufacturing a color television display tube | Hubert Goddecke, Kurt G. Schumacher, Rainer Topfer | 1982-04-20 |