• Country
• United States of America (USA)

• Manufacturer / Brand
• Electro Importing Co. (Eico); New York City, NY

• Year
• 1915–1920

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 139998

• 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: Electro Galena Detector No. 9700 - Electro Importing Co. Eico;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 3.5 x 0 x 3.5 inch / 89 x 0 x 89 mm

• Notes
• E.I.Co Electro Galena Detector 9700;
  Screw terminals, rotary detector cup, 1/4" thick hard rubber base.

• Price in first year of sale
• 1.00 $

• Source of data
• - - Manufacturers Literature

• Mentioned in
• -- Original prospect or advert (October, 1915 Electrical Experimenter magazine rear cover advertisement)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 63 models, 62 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Electro Importing Co. (Eico); New York City, NY