Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691112 | Apparatus for the detection of optical marks on a film support moved relative to the apparatus | — | 1987-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691112 | Apparatus for the detection of optical marks on a film support moved relative to the apparatus | — | 1987-09-01 |