WH

Werner Haenzi

ES Eta Sa Manufacture Horlogère Suisse: 1 patents #145 of 251Top 60%
📍 Safnern, CH: #7 of 8 inventorsTop 90%
Overall (All Time): #3,235,013 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8337075 Single push-piece chronograph Jean-Luc Helfer, Antonio Merino, Patrick Moller 2012-12-25