• Year
  • 1873 ?
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 329382

 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: Machine électro-médicale - Ruhmkorff, Henry Heinrich
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • Dispositif d'électrostimulation à deux petites bobines à induction.

    Pile à sulfat de mercure, à deux élements.

  • Mentioned in
  • La Nature, 1873, p.61
  • Author
  • Model page created by Mark Hippenstiel. See "Data change" for further contributors.

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