• Year
  • 1920
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 168389

 Technical Specifications

  • Wave bands
  • - without
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Crystal holder - Unknown - CUSTOM BUILT: GB
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 165 x 140 x 85 mm / 6.5 x 5.5 x 3.3 inch
  • Notes
  • Mahogany base, Nickel plated mechanics to hold and contact detector crystal.
  • Net weight (2.2 lb = 1 kg)
  • 0.388 kg / 0 lb 13.7 oz (0.855 lb)
  • Author
  • Model page created by Ralf Plaga. See "Data change" for further contributors.

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The model Crystal holder is part of the collections of the following members.

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