• Country
• United States of America (USA)

• Manufacturer / Brand
• Aero Products Inc.; Chicago, Illinois (Hoodwin)

• Year
• 1928

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 31477

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

• Power type and voltage
• Dry Batteries

• Material
• Various materials

• from Radiomuseum.org
• Model: International S. W. - Aero Products Inc.; Chicago,

• Notes
• One dial (primary tuning control knob)

• Price in first year of sale
• 55.00 $

• External source of data
• Ernst Erb

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

• Other Models

• Here you find 21 models, 21 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aero Products Inc.; Chicago, Illinois (Hoodwin)