- All sections
- G - Physics
- G04C - Electromechanical clocks or watches
- G04C 23/50 - Mechanisms measuring a chosen time interval independently of the time of day at which the interval starts with provision for modification of the interval(s) by external influences
Patent holdings for IPC class G04C 23/50
Total number of patents in this class: 2
10-year publication summary
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alfajr Trading Est | 4 |
2 |
| Other owners | 0 |