HL

Hans Luethy

SA Sprecher & Schuh Ag: 1 patents #19 of 48Top 40%
📍 Holziken, CH: #3 of 4 inventorsTop 75%
Overall (All Time): #3,924,186 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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