DK

David Benjamin Kraehenbuehl

ES Eta Sa Manufacture Horlogère Suisse: 1 patents #16 of 40Top 40%
📍 Bettlach, CH: #1 of 3 inventorsTop 35%
Overall (2017): #448,501 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9557714 Timepiece movement including an analogue display drive device Daniel Gruenig, Pascal Winkler, Thierry Altenhoven 2017-01-31