• Country
• United States of America (USA)

• Manufacturer / Brand
• Co-Operative Sales Co.

• Year
• 1924

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 36023

• Number of Tubes
• 2

• Valves / Tubes

• from Radiomuseum.org
• Model: Voisometer [2 tubes] - Co-Operative Sales Co.

• Price in first year of sale
• 55.00 $

• External source of data
• Ernst Erb

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

• Other Models

• Here you find 2 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Co-Operative Sales Co.