CF

Christian Frommherz

JG Junghans Uhren Gmbh: 1 patents #15 of 36Top 45%
Overall (All Time): #2,315,910 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D319589 Clock Siegfried Unruh, Ewald Kussmaul 1991-09-03
D316228 Watch case — 1991-04-16