Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4259622 | Circuit arrangement for driving and for independent recuperation braking of a vehicle | Jan Kamenicky, Zdenek Sindelar, Stanislav Ibl, Jaroslav Salivar | 1981-03-31 |