HE

Hans-Jurg Etter

KA Kern Ag: 1 patents #1 of 5Top 20%
📍 Ueberstorf, CH: #1 of 1 inventorsTop 100%
Overall (1989): #108,800 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877324 Optical sighting device with illuminated aiming mark Bernhard Hauri 1989-10-31