- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watchesmechanical parts of clocks or watches in generaltime-pieces using the position of the sun, moon, or stars
- G04B 23/10 - Alarm clocks with presignalAlarm clocks with repeated signalAlarm clocks with changeable intensity of sound
Patent holdings for IPC class G04B 23/10
Total number of patents in this class: 1
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
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This class
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|---|---|---|
| Manufacture et fabrique de montres et chronometres Ulysse Nardin Le Locle SA | 27 |
1 |
| Other owners | 0 |