• Year
  • 1939
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 67375
    • alternative name: Chicago Radio Lab

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • from Radiomuseum.org
  • Model: 169-31 - Zenith Radio Corp.; Chicago,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Automatic Record Changer for Models 6S306, 9S307, 15S308;

    Zenith automatic record changer number 169-31 built in models 6-S-306 , 9-S-307 and 15-S-308.

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 10 = 1939 and before

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