• Year
  • 1925
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 218688
    • 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 Voltmeter Pattern No. 140 - Weston Electrical Instrument
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • 2 inch Panel Instrument
    2 ranges: 10 V und 100 V.
  • Author
  • Model page created by Heinz Höger. See "Data change" for further contributors.

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