4. Data processing: measuring, calibrating, or testing
  5. Measurement system in a specific environment
  6. Electrical signal parameter measurement system

Denis Chatrefou

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Device having main and secondary optical sensors

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Using radiant energy
Patent

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Optical vibration sensor

Measuring and testing – Vibration – Sensing apparatus
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Unconventional measurement transformer

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Patent

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Profile ID: LFUS-PAI-P-1324129

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