• Year
  • 1900 ??
  • Category
  • Teaching aids-material
  • Radiomuseum.org ID
  • 350990
    • alternative name: SED

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Cohéreur de démonstration - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 135 x 155 x 170 mm / 5.3 x 6.1 x 6.7 inch

 Collections | Museums | Literature

Collections

The model Cohéreur de démonstration is part of the collections of the following members.

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