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2024
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P/S
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Cinematographic and optical apparatus and instruments, apparatus for recording, transmitting and ... |
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Invention
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Optical displacement sensor.
An optical displacement sensor comprises a reflective surface and o... |
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Invention
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Optical microphone substrate.
An optical microphone assembly including a substrate having a firs... |
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Invention
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Optical displacement sensors.
An optical accelerometer including an interferometric arrangement,... |
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2022
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P/S
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Apparatus for recording, transmission or reproduction of sound or images; Magnetic data media; Re... |
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2021
|
Invention
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Optical displacement sensor. An optical displacement sensor (2) comprises a reflective surface (4... |
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Invention
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Microphone component and method of manufacture.
An optical microphone module for installation in... |
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Invention
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Microphone component and method of manufacture. An optical microphone module (2) for installation... |
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2020
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Invention
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Optical microphone substrate. An optical microphone assembly including a substrate, an interferom... |
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Invention
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Optical microphone substrate. An optical microphone assembly (2) comprises a substrate (4), an in... |
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|
Invention
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Optical microphone assembly.
An optical microphone assembly including a micro-electromechanical ... |
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Invention
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Optical microphone assembly. An optical microphone assembly (2) comprises a micro-electromechanic... |
