Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4383520 | Apparatus for the independent rotation of an aggregate about two axes which are positioned perpendicularly to one another | Johann Eichinger | 1983-05-17 |
| 4278027 | Resilient railway truck double axle drive | Johann Eichinger | 1981-07-14 |
| 4278028 | Resilient railway truck articulated shaft housing | Hans Eichinger | 1981-07-14 |