- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 17/057 - Feeding or guiding single record carrier to or from transducing unit specially adapted for handling both discs contained within cartridges and discs not contained within cartridges
Patent holdings for IPC class G11B 17/057
Total number of patents in this class: 0
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
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All patents
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This class
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| Other owners | 0 |