Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350248 | X-Ray film cassette with magnetically attracted confining plates | — | 1982-09-21 |
| 4339038 | Reinforced flexible x-ray film cassette | — | 1982-07-13 |
| 4331236 | Container for X-ray film | — | 1982-05-25 |
| 4313538 | Film cassette with an opening for exposing data on a film accommodated therein | Heinrich Farber | 1982-02-02 |