Regenerative Tuner

Proudfoot, G.M.; Chicago, IL

  • Year
  • 1921
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 197265

 Technical Specifications

  • Main principle
  • Tuner pre 1926 (not a wave trap)
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Regenerative Tuner - Proudfoot, G.M.; Chicago, IL
  • Dimensions (WHD)
  • 14 x 7.5 x 0 inch / 356 x 191 x 0 mm
  • Notes
  • Advertised in a June 1921 Radio News magazine page 925. The tuner was listed and priced for sale but no pictures were in the advertisement.
  • Price in first year of sale
  • 35.00 $
  • Literature/Schematics (1)
  • Radio News (June 1921 Radio News magazine page 925)
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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