Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4918362 | Method of guiding industrial trucks having at least one steerable wheel and system for carrying out the method | Sven Christensen, Rolf Haelbich, Siegfried Hoener, Volker Pridat | 1990-04-17 |