Timepiece Movement With Increased Power Reserve
Patent No. EP4540666 (titled "Timepiece Movement With Increased Power Reserve") was filed by Patek Philippe Geneve on Jun 14, 2023. The application was issued on Apr 23, 2025.
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EP4540666
- Application Number
- EP23735869A
- Filing Date
- Jun 14, 2023
- Status
- Request For Examination Was Made
- Mar 21, 2025
- Publication Date
- Apr 23, 2025
- External Links
- Slate, Register , Google Patents