• Year
  • 1909
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 277938
    • alternative name: Lee De Forest Mfg.

 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
  • Various materials
  • from Radiomuseum.org
  • Model: Loose Coupler Type E - DeForest Radio Telephone &
  • Shape
  • Tablemodel, with any shape - general.
  • Mentioned in
  • The Radio Telephone Co. Bulletin L-5
  • Author
  • Model page created by Richard Groshong. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Loose Coupler is part of the collections of the following members.

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