• Year
  • 1912–1915 ?
  • Category
  • Amateur Equipment (Other, but not Key)
  • Radiomuseum.org ID
  • 286227

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Spark Coil - Chambers F.B., Co.;
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Mentioned in
  • February, 1912 Modern Electrics magazine page 1187
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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