Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351607 | Analyzer apparatus for measuring and adjustment of color filtering effects and/or exposure on making photographic prints | — | 1982-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351607 | Analyzer apparatus for measuring and adjustment of color filtering effects and/or exposure on making photographic prints | — | 1982-09-28 |