Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572337 | Azimuth damper | — | 1986-02-25 |
| 4458147 | Apparatus for evaluating optical signals | Georg Vogl, Bo Moller, Erland Pettersson | 1984-07-03 |
| 4199256 | Optical system | Ragnar Forshufvud | 1980-04-22 |