EW

Erich Welz

ES Eta Sa Manufacture Horlogère Suisse: 2 patents #98 of 251Top 40%
📍 Courrendlin, CH: #1 of 6 inventorsTop 20%
Overall (All Time): #1,756,895 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11960246 Geometric inspection device for horological mobile components Fabrice Ganguin 2024-04-16
11953859 Simultaneous force and distance measuring device, in particular for fitting out a timepiece component Fabrice Ganguin 2024-04-09