Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416018 | Device for forming images of layers of a three-dimensional object by superposition zonograms | Ulf Tiemens, Erhard Klotz | 1983-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416018 | Device for forming images of layers of a three-dimensional object by superposition zonograms | Ulf Tiemens, Erhard Klotz | 1983-11-15 |