FK

Francois Klopfenstein

ES Eta Sa Manufacture Horlogère Suisse: 1 patents #22 of 53Top 45%
📍 Delémont, CH: #4 of 10 inventorsTop 40%
Overall (2016): #401,378 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9429915 Electronic quartz resonator module provided with shock resistant securing means 2016-08-30