Penberthy crystal receiving set

Penberthy Injector Co. LTD.; Windsor, Ontario

  • Year
  • 1923/1924 ?
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 371135

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • from Radiomuseum.org
  • Model: Penberthy crystal receiving set - Penberthy Injector Co. LTD.;
  • Mentioned in
  • -- Original prospect or advert (Wireless Weekly, Feb. 22, 1924)

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