Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823369 | Dental x-ray diagnostics installation for producing panorama slice exposures of the jaw of a patient | Werner Guenther, Manfred Muether, Erich Heubeck, Leonhard Werner | 1989-04-18 |
| 4811372 | Dental X-ray diagnostic installation for producing panoramic tomograms of the jaw of a patient | Werner Guenther, Erich Heubeck, Manfred Muether, Dieter Molitor | 1989-03-07 |