WK

Walter Krumboeck

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Klagenfurt, AT: #124 of 241 inventorsTop 55%
Overall (All Time): #3,970,735 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4652146 Gibs for elevator guide shoes Horst Ellermann 1987-03-24