• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Guild Inc., The; New York City, New York

• Year
• 1922

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 219786

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Multi-Range Coupler - Radio Guild Inc., The; New

• Notes
• Multi-Range Coupler. Wavelength 180 to 3000 meters.

• Price in first year of sale
• 11.00 $

• Mentioned in
• Radio Broadcast, Nov. 1922, p. 82

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 8 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Guild Inc., The; New York City, New York