RW

Richard Wilke

📍 Schwelm, DE: #2 of 8 inventorsTop 25%
Overall (1989): #64,943 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805740 Motor-driven brake system, especially for rail vehicles Helmut Korthaus 1989-02-21