4. Measuring and testing
  5. Liquid level or depth gauge

Martin Mellert

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Fill level measurement device and a method for operating...

Measuring and testing – Liquid level or depth gauge
Reexamination Certificate

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Fill level measurement device with removable and replaceable...

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Mechanical measurement system
Reexamination Certificate

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Magnetic drive for high and low temperature mechanical...

Oscillators – Solid state active element oscillator – Transistors
Reexamination Certificate

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Power supply device for low power switching sensors of a...

Communications: electrical – Condition responsive indicating system – Specified housing
Reexamination Certificate

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Process and a circuit arrangement for evaluating a measuring...

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
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Profile ID: LFUS-PAI-P-2765724

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