Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431282 | Device for mounting diapositives in a strip and an apparatus for projecting the strip-mounted diapositives | — | 1984-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431282 | Device for mounting diapositives in a strip and an apparatus for projecting the strip-mounted diapositives | — | 1984-02-14 |