• Country
• United States of America (USA)

• Manufacturer / Brand
• The Radio Television Co. (RTC); Cleveland, Ohio

• Year
• 1926

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 171331

• Number of Tubes
• 1

• Valves / Tubes
• C301A or 201A

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: "B" Battery Eliminator RT-40 - The Radio Television Co. RTC;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 4.3 x 4.7 x 7.4 inch / 109 x 119 x 188 mm

• Notes
• Tubes: C301A or 201A or a special full wave rectifier tube; DC: 100 V and variable voltage of 0 to 100 V.

• Price in first year of sale
• 35.00 $

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Karlheinz Gützlaff. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from The Radio Television Co. (RTC); Cleveland, Ohio