CS

Christoph Sacher

C& Carl Hurth Maschinen- Und Zahnradfabrik Gmbh &: 2 patents #1 of 5Top 20%
Overall (1989): #30,009 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4878571 Shiftable friction clutch for gear drives 1989-11-07
4817772 Shiftable friction clutch 1989-04-04