Description: 321 / (12) Current Conversion (E.G. Rectification, Derectification) (65) A.C. to D.C. Conversion (e.g., Rectification, Converter) (101) Discharge Type Converter (105) Liquid Electrode Type Converter (e.g., Mercury Arc Tube) (114) With Transistor or Auxiliary Discharge Tube With 3 or More Electrodes

Hierarchy/Derived subclasses

321 / 12

-> 65

-> 101

-> 105

-> 114

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