4. Concentrating evaporators
  5. Processes

James F. Ptacek

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Electronic apparatus for testing moving coins employing successi

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
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Fume hood ventilation control system

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High voltage dual output laboratory power supply

Electrical transmission or interconnection systems – Plural supply circuits or sources – Load current control
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Vortex evaporation

Concentrating evaporators – Processes
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Vortex evaporator

Concentrating evaporators – Gaseous blast or current
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Profile ID: LFUS-PAI-P-575076

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