Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319837 | Device for controlling the correct positioning of a film cassette in a cassette holder | Bengt Akerstrom | 1982-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319837 | Device for controlling the correct positioning of a film cassette in a cassette holder | Bengt Akerstrom | 1982-03-16 |