Balance for timepieces and method for manufacturing the same

Assignee

• Swatch Group Research And Development

Inventors

• Alexandre Haemmerli (15 patents)
• Francois Gueissaz (29 patents)
• Jean-Claude Martin (47 patents)
• Lionel Paratte (22 patents)
• Yves Winkler (45 patents)
• Gianni Di Domenico (67 patents)
• Pascal Winkler (68 patents)
• Jean-Luc Helfer (84 patents)
• Lionel Tombez (46 patents)
• Baptiste Hinaux (30 patents)
• Donald William Corson (5 patents)
• Michel Willemin (65 patents)

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