• Year
  • 1915
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 258818

 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
  • Various materials
  • from Radiomuseum.org
  • Model: Oard Tuneometer - Oard Radio Laboratories Inc;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 6 x 2.75 x 6 inch / 152 x 70 x 152 mm
  • Notes
  • Oard Tuneometer Loose Coupler Crystal set. Mahogany base.

  • Net weight (2.2 lb = 1 kg)
  • 1.25 lb (1 lb 4 oz) / 0.568 kg
  • Price in first year of sale
  • 20.00 $
  • Literature/Schematics (2)
  • September 1915, The World's Advance magazine advertisement page 122
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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