Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347739 | Measuring equipment for the determination of terrestrial refraction | Wolfgang Meyl, Peter Hentschel | 1982-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347739 | Measuring equipment for the determination of terrestrial refraction | Wolfgang Meyl, Peter Hentschel | 1982-09-07 |