• Year
  • 1922 ??
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 136788
    • alternative name: Jewell

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Jewell Lightning Arrester - Weston Electrical Instrument
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Jewell Lightning Arrester;
    Spark gap, ceramic base with two screw terminals for ground and antenna/receiver.
    Advertising: Lightning Arrester has been approved by the underwriters for indoor and outdoor installations as complying with their radio code.
  • Price in first year of sale
  • 1.00 $
  • Literature/Schematics (1)
  • Radio News ((October 1925, p. 504))
  • Literature/Schematics (2)
  • QST ((Sep.1923, p.86))
  • Literature/Schematics (3)
  • Radio Broadcast, Dec. 1925, p. 226
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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