Electro Professional Loose Coupler

Electro Importing Co. (Eico); New York City, NY

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  • Year
  • 1916
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 230925

 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: Electro Professional Loose Coupler - Electro Importing Co. Eico;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 15.5 x 7.5 x 7.5 inch / 394 x 191 x 191 mm
  • Notes

  • The Electro Importing "Electro" Loose Coupler Receiving Transformer with a wavelength range of 3,000 meters without the use of a loading coil. 

  • Net weight (2.2 lb = 1 kg)
  • 10 lb (10 lb 0 oz) / 4.540 kg
  • Price in first year of sale
  • 7.50 USD
  • Literature/Schematics (1)
  • 1st Edition 1916 The Electro Importing Co. catalog page 35-36
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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