• Country
• United States of America (USA)

• Manufacturer / Brand
• National Company; Cambridge & Malden (MA)

• Year
• 1938 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 109141

• • alternative name: National Toy Co.
  • Brand: Thrillbox

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Coil Rack H-CRP - National Company; Cambridge &

• Shape
• Rack

• Dimensions (WHD)
• 19 x 7 x 0 inch / 483 x 178 x 0 mm

• Notes
• Coil Rack for 5 HRO plug-in coils.
  Price 1938.

• Price in first year of sale
• 28.00 $

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Otto Frosinn. See "Data change" for further contributors.

• Other Models

• Here you find 446 models, 285 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from National Company; Cambridge & Malden (MA)