Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312576 | Driving device for the elimination of the use of perforations for driving the film of movie cameras, projectors and editors with optical compensator | — | 1982-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312576 | Driving device for the elimination of the use of perforations for driving the film of movie cameras, projectors and editors with optical compensator | — | 1982-01-26 |