HL

Hans Luethy

SA Sprecher & Schuh Ag: 1 patents #3 of 8Top 40%
📍 Holziken, CH: #1 of 1 inventorsTop 100%
Overall (1989): #35,012 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816798 Electrical protection switch Peter Hilfiker, Willy Feller 1989-03-28