• Year
  • 1923
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 76499

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Clearcryst - Auriol Supplies Co.;
  • Shape
  • Tablemodel, slant panel.
  • Dimensions (WHD)
  • 6 x 3.5 x 6 inch / 152 x 89 x 152 mm
  • Notes
  • Tuning by two switches coarse and fine on tapped coil. Shorting link at socket for long wave loading coil.

    Mahogany cabinet. Sloping Ebonite panel, Brass fittings. Plug-in Detector.

    BBC/PMG stamp, GPO No.4367;

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