CS

Christian Salzmann

ES Eta Sa Manufacturing Horlogere Suisse: 1 patents #2 of 11Top 20%
Overall (All Time): #2,072,639 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8454225 Device for electromechanical watch for determining the moment at which and the direction in which a time indication has to be corrected Laurent Kaelin 2013-06-04
7386389 Method and system for determining the driving situation Uwe Stolle 2008-06-10