CB

Claude Bourgeois

CS Centre Electronique Horloger S.A.: 1 patents #1 of 5Top 20%
📍 Bôle, CH: #1 of 1 inventorsTop 100%
Overall (1982): #71,802 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313071 Piezo-electric quartz resonator Jean Hermann 1982-01-26