• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Guild Inc., The; New York City, New York

• Year
• 1922

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

• Radiomuseum.org ID
• 52491

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• TRF with regeneration; Super Regenerativ

• Wave bands
• Broadcast only (MW).

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

• Material
• Various materials

• from Radiomuseum.org
• Model: Harkness Super Reg. - Radio Guild Inc., The; New

• Notes
• Two dials (primary tuning control knobs)

• Price in first year of sale
• 75.00 $

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

• Author
• Model page created by Peter Rutishauser. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 8 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Guild Inc., The; New York City, New York