T.M.C. Crystal Set No. 351 open model

TMC (Brand), Telephone Manufacturing Co. Ltd.; London

  • Year
  • 1923–1925
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 247531

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: T.M.C. Crystal Set No. 351 [open model] - TMC Brand, Telephone
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 5.5 x 4.25 x 2.5 inch / 140 x 108 x 64 mm
  • Notes
  • Crystal receiver set dating to 1922 - 1924. Manufactured by the Telephone Manufacturing Company to a very high standard. Cat's whisker / galena crystal detector. Tapped inductance tuning. Open model on wooden plinth.

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The model T.M.C. Crystal Set is part of the collections of the following members.

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