HF

Hans-Rudolf Fellmann

ZU Zellweger Uster: 2 patents #25 of 88Top 30%
📍 Wagen, CH: #4 of 7 inventorsTop 60%
Overall (All Time): #2,313,940 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D313942 Measuring device for textile laboratories Christophe Apothéloz 1991-01-22
D310662 Terminal for signal processing in textile laboratories Christophe Apothéloz 1990-09-18