Pierre Isambert

2 Patents

• US116044372023

  Moving Mechanism for a Decorative Element of a Timepiece

  Montres Jaquet Droz SA

  0 cites
• US115615122023

  Horological Limiting Device for a Watch That Includes an Oscillator and Means for Limiting a Variation Rate of the Oscillator

  Omega SA

  0 cites