• Year
  • 1945 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 284853

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Voicewriter Ediphone Mercury - Edison, Thomas A., North
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Edison Electronic Voicewriter Model Ediphone Mercury.
    Fingertip control electronic microphone
     

  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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