4. Electricity: measuring and testing
  5. Magnetic
  6. Fluid material examination

Alexander Marnix Heijnsdijk

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Device for magnetic-inductive measurement of the quantity of mix

Electricity: measuring and testing – Magnetic – Fluid material examination
Patent

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Magnetoinductive flowmeter with a two-part insert

Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Reexamination Certificate

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Magnetoinductive flowmeter with a two-part insert

Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Reexamination Certificate

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Transmitting and/or receiving head for sonic flowmeters

Measuring and testing – Volume or rate of flow – By measuring vibrations or acoustic energy
Reexamination Certificate

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Ultrasonic waveguide

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1816524

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