Radio Receiver No. 3A

National Radio Works; Newark, NJ

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  • Year
  • 1922
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 234753

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Radio Receiver No. 3A - National Radio Works; Newark,
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 5 x 7 x 0 inch / 127 x 178 x 0 mm
  • Notes

  • Radio Receiver No. 3A.

    Equipped with National Three Point Bulb Detector.

    Price for a separate Bulb Detector : $1.00.

     

  • Price in first year of sale
  • 6.00 $
  • Literature/Schematics (1)
  • Radio Digest Illustrated, 1922 Jun. 14, p. 4

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