• Year
  • 1937 ?
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 55137
    • alternative name: Gray & Danielson || Remler Radio Manuf.

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

 Technical Specifications

  • Wave bands
  • - without
  • from Radiomuseum.org
  • Model: X-50 Switch - Remler Co. Ltd.; San Francisco
  • Notes
  • The X-50 switch is a part of the M-50 or M-70 inter-communication system.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before

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