• Year
  • 1920–1922 ??
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 299798
    • alternative name: SED

 Technical Specifications

  • Main principle
  • Tuner pre 1926 (not a wave trap)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Boîte d'Accord C.S. No. 53 ter - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • Boîte d'Accord C.S. (self-capacité) No 53 bis, sans détecteur. ni téléphone. Pour longueurs d'ondes au-dessous de 4000 m.

    No 53 ter est un numéro de catalogue.

  • Price in first year of sale
  • 150.00 FRF
  • Mentioned in
  • - - Manufacturers Literature (Ducretet cat. No 255 p. 9)
  • Author
  • Model page created by Manfred Rathgeb. See "Data change" for further contributors.

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