X-ray irradiation unit for a dental x-ray diagnostics installation
USD387163S · kind S · design
15Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1995 |
| Grant date | Dec 2, 1997 |
| Priority date | — |
| Expiry date | Dec 2, 2011 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.