MJ

Marcel Jufer

SS Societe Suisse Pour L'Industrie Horlogere Management Services: 2 patents #1 of 15Top 7%
Overall (1982): #10,404 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4346463 Movement detector for a stepping motor Mai Tu Xuan, Andre Pittet 1982-08-24
4323834 Movement detector for a stepping motor Mai T. Xuan, Andre Pittet 1982-04-06