Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482232 | Film Cartridge and/or camera with film arresting means | Dieter Engelsmann, Hubert Hackenberg | 1984-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482232 | Film Cartridge and/or camera with film arresting means | Dieter Engelsmann, Hubert Hackenberg | 1984-11-13 |