• Year
  • 1931 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 263202

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Is a battery or storage battery
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Batterie 4 volts - Pile Hydra, E. Meyer / CIPEL;
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Batterie 4 volts à plaques épaisses.

  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum