• Country
• United States of America (USA)

• Manufacturer / Brand
• Briggs & Stratton; Milwaukee

• Year
• 1922

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 137782

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Radio Frequency Transformer - Briggs & Stratton; Milwaukee

• Notes
• RF transformer. Operates over wave band of 200 to 600 meters. Encased in fibre.

• Price in first year of sale
• 5.00 $

• Source of data
• - - Manufacturers Literature

• Mentioned in
• Radio News Nov.1922, p.909

• Author
• Model page created by Otto Frosinn. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 7 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Briggs & Stratton; Milwaukee