• Country
• United States of America (USA)

• Manufacturer / Brand
• Carborundum Company, Niagara Falls

• Year
• 1925

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 148857

• Main principle
• Crystal or Solid State Detector

• Wave bands
• - without

• Material
• Various materials

• from Radiomuseum.org
• Model: Detector No.30 [fixed] - Carborundum Company, Niagara

• Dimensions (WHD)
• 70 x 14 x 14 mm / 2.8 x 0.6 x 0.6 inch

• Notes
• Used with the Stabilizing Detector Unit. There is also an adjustable No.30.

• Price in first year of sale
• 1.00 $

• Mentioned in
• Crystal Clear (Volume 1)

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Carborundum Company, Niagara Falls