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FI (list display)

  • H01F19/00
    		•  Fixed transformers or mutual inductances of the signal type (H01F 36/00 takes precedence) [3] HB CC 5E070
  • H01F19/00@A
    		•  Bifilar windings HB CC 5E070
  • H01F19/00@B
    		•  Coils with multiple windings HB CC 5E070
  • H01F19/00@C
    		•  Single core two transformers HB CC 5E070
  • H01F19/00@Z
    		•  Others HB CC 5E070
  • H01F19/02
    		•  .Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range HB CC 5E070
  • H01F19/04
    		•  .Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range HB CC 5E070
  • H01F19/04@U
    		•  Pulse transformers HB CC 5E070
  • H01F19/04@Z
    		•  Others HB CC 5E070
  • H01F19/06
    		•  ..Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range HB CC 5E070
  • H01F19/08
    		•  ..Transformers having magnetic bias, e.g. for handling pulses HB CC 5E070
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