• Year
  • 1926
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 230409

 Technical Specifications

  • Number of Tubes
  • 1
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: A Battery Charger - Burton-Rogers Company; Boston
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • A Battery Charger.

     

  • Mentioned in
  • Radio Broadcast, Mar. 1926, p. 617

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