• Country
• United States of America (USA)

• Manufacturer / Brand
• Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia

• Year
• 1938

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 95602

• Wave bands
• - without

• Power type and voltage
• Is a battery or storage battery / 45 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: 770 ["B" Battery] - Eveready Ever Ready, AENMC /

• Dimensions (WHD)
• 8 x 8 x 4.3 inch / 203 x 203 x 109 mm

• Notes
• Large size "B".

• Price in first year of sale
• 2.00 $

• Literature/Schematics (1)
• 1938 Radolek Catalog

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 157 models, 138 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia