• Country
• United States of America (USA)

• Manufacturer / Brand
• General Radio Company; Cambridge (MA)

• Year
• 1955 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 198897

• • alternative name: GenRad

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Variac 0-140V 5A - General Radio Company;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes
• Variac with 0-140 VAC 5A output; U.S. Pat. 2009013 from 1935.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 241 models, 212 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Radio Company; Cambridge (MA)