Rotary Spark Discharger CW-20

Karlowa Radio Co., The; Rock Island, Illinois

  • Year
  • 1920 ??
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 271172

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Solar- and/or muscle driven, also addl. power jack possible
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Rotary Spark Discharger CW-20 - Karlowa Radio Co., The; Rock
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Rear pulley for separate motor drive. 

  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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