The broken lines in the figures depict functional sound openings of the boom microphone and the boom microphone environment that forms no part of the claimed design.
The broken lines in the figures depict functional sound openings of the boom microphone and the boom microphone environment that forms no part of the claimed design.
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Number | Date | Country |
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306885685 | Oct 2021 | CN |
D226736-001 | Nov 2022 | WO |
Entry |
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Intricon Micromedical Technology, “Boom Microphone”, https://intricon.com.sg/product/boom-microphone/. |
Nordic Safety Systems, “Ume Cobra Mic”, https://www.nordicsafety.se/files/pdf/nss-ume-cobra-product-data-sheet.pdf. |
Intricon Micromedical Technology, “6200 Un-Amplified Microphone (M-77 Equivalent”,https://intricon.com.sg/product/6200/. |