- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 23/093 - MagazinesCassettes for housing webs or filaments having two distinct ends using two different reels or cores the reels or cores being coaxial
Patent holdings for IPC class G11B 23/093
Total number of patents in this class: 0
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
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All patents
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This class
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| Other owners | 0 |