CE

Christoph M. Ernecke

OE Otis Elevator: 1 patents #32 of 88Top 40%
Overall (1997): #168,675 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5677519 Elevator leveling adjustment Peter Herkel, Mustapha Toutaoui, Alberto Vecchiotti 1997-10-14