BK

Bjorn Kjelsberg

ED Eta Sa Fabriques D'Ebauches: 1 patents #1 of 12Top 9%
📍 Bienne, CH: #4 of 12 inventorsTop 35%
Overall (1997): #172,448 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5627552 Antenna structure for use in a timepiece Penny Farrar 1997-05-06