• Year
  • 1917
  • Category
  • Military Receiver
  • Radiomuseum.org ID
  • 184476
    • alternative name: National Electric Signaling Co. || National Electrical Supply Co.

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Main principle
  • TRF without regeneration
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: CN115 - National Electric Signaling Co
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • From Navy specification sheet: "Receiver in Fibre Case with detector, Audion (Inside Box), and audion control. Hinged cover. For DeForest Dirigible Sets CF118"

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