Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284305 | Cassette for winding up photographic strip material | Werner Gassmann, Erich Binder | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284305 | Cassette for winding up photographic strip material | Werner Gassmann, Erich Binder | 1994-02-08 |