SO

Seppo Ovaska

KC Kone Elevators Co.: 1 patents #2 of 7Top 30%
📍 Hyvinkää, FI: #1 of 6 inventorsTop 20%
Overall (1994): #20,259 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5352857 Procedure for modernizing an elevator group — 1994-10-04
5313549 Procedure for filtering the speed feedback signal — 1994-05-17