Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883239 | Guided artillery projectile with trajectory regulator | Karl-Heinz Lachmann, Johann Schreier, Albrecht Reindler, Jurgen Leininger | 1989-11-28 |
| 4840328 | Method and arrangement for the autonomous determination of an inertial positional reference on board a guided projectile | — | 1989-06-20 |
| 4831935 | Method and utilization of final flight phase-corrected submunition for the attacking of armored shelters cross-reference to related applications | — | 1989-05-23 |