WS

Walter Sonnberger

📍 Klagenfurt, AT: #124 of 241 inventorsTop 55%
Overall (All Time): #4,120,160 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4223761 Apparatus for descending a rope — 1980-09-23