• Country
• United States of America (USA)

• Manufacturer / Brand
• DeWitt-LaFrance Co. Inc.; Cambridge, MA

• Year
• 1923

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 37761

• • Brand: Superadio

• Main principle
• Crystal or Solid State Detector with Amplifer

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• from Radiomuseum.org
• Model: Superadio [old DA] - DeWitt-LaFrance Co. Inc.;

• Shape
• Tablemodel, low profile (big size).

• Price in first year of sale
• 54.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Other Models

• Here you find 8 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from DeWitt-LaFrance Co. Inc.; Cambridge, MA