• Country
• Great Britain (UK)

• Manufacturer / Brand
• Economic Electric; London

• Year
• 1922

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 319474

• Main principle
• Crystal or Solid State Detector

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Crystal Detector - Economic Electric; London

• Shape
• Tablemodel, with any shape - general.

• Notes

• Economic Electric Crystal Detector

• Mentioned in
• -- Original prospect or advert (October, 7 1922 Amateur Wireless page 384)

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Economic Electric; London