• Country
• United States of America (USA)

• Manufacturer / Brand
• Gilfillan Bros.Inc.; Los Angeles (CA)

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 43123

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• TRF without regeneration; Neutrodyne

• Power type and voltage
• Dry Batteries

• from Radiomuseum.org
• Model: Portable - Gilfillan Bros.Inc.; Los

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• One dial (primary tuning control knob)

• Price in first year of sale
• 65.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Other Models

• Here you find 186 models, 114 with images and 129 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Gilfillan Bros.Inc.; Los Angeles (CA)