• Country
• United States of America (USA)

• Manufacturer / Brand
• Irving Radio Laboratory; Brooklyn, NY

• Year
• 1915

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 318714

• Main principle
• Crystal or Solid State Detector

• Wave bands
• Broadcast and LongWave in ONE range.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Special Wireless Receiving Outfit - Irving Radio Laboratory;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes

• Time receiving Wireless Receiving Outfit.

  Tunes to 3,500 meters. 

• Price in first year of sale
• 10.85 $

• Mentioned in
• -- Original prospect or advert (October, 1915 The Electrical Experimenter magazine page 299)

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Irving Radio Laboratory; Brooklyn, NY