• Country
• United States of America (USA)

• Manufacturer / Brand
• Cleartone Radio Co.; Cincinnati, OH

• Year
• 1922

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 196526

• • Brand: Goldcrest Clearodyne (Clear-O-Dyne)

• Number of Tubes
• 1

• Valves / Tubes
• UV200

• Main principle
• Detector with Vacuum Tube (Valve), no tuner

• Wave bands
• - without

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Detector Cabinet D-56 - Cleartone Radio Co.;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• The Cleartone Radio Company Model D-56 Detector

• Price in first year of sale
• 18.00 $

• Literature/Schematics (1)
• December 1922 Radio News advertisement. page 1185

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

• Other Models

• Here you find 47 models, 22 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Cleartone Radio Co.; Cincinnati, OH