• Country
• Germany

• Manufacturer / Brand
• Körting-Radio; Leipzig, später Grassau

• Year
• 1928

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 79222

• • alternative name: Dietz & Ritter GmbH, Dr.

• Number of Tubes
• 1

• Valves / Tubes
• GLz40/3S

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Gleichrichter EG Größe 3 - Körting-Radio; Leipzig, später

• Shape
• Console, Lowboy (legs < 50 %).

• Dimensions (WHD)
• 215 x 380 x 195 mm / 8.5 x 15 x 7.7 inch

• Notes
• Gleichrichter ist gemarkt mit "DR" (Dr. Dietz & Ritter)

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• Mentioned in
• ETZ 1928, Heft 9

• Author
• Model page created by Sebastian Holterhaus. See "Data change" for further contributors.

• Other Models

• Here you find 815 models, 667 with images and 471 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Körting-Radio; Leipzig, später Grassau