Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4547065 | Device for simultaneously printing and developing photographs | — | 1985-10-15 |
| D276348 | Cartridge for sensitive photographic films | — | 1984-11-13 |
| 4461105 | Frame for transparencies | — | 1984-07-24 |
| 4459014 | Subtractive filter for the printing of color photographic film | — | 1984-07-10 |
| 4451141 | Automatic device for the simultaneous printing and development of photographs | — | 1984-05-29 |
| 4410257 | Apparatus for developing films having a pivotable arm | — | 1983-10-18 |