• Year
  • 1916
  • Category
  • Radio module post 1925 (not a part, not a key)
  • Radiomuseum.org ID
  • 279049

 Technical Specifications

  • Main principle
  • Tuner pre 1926 (not a wave trap)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Variocoupler Type N - Precision Radio Equipment Co.
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 13 x 5 x 5 inch / 330 x 127 x 127 mm
  • Price in first year of sale
  • 3.50 $
  • Mentioned in
  • July 1916, The Electrical Experimenter magazine page 74
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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