• Country
• France

• Manufacturer / Brand
• Hewittic; Suresnes

• Year
• 1930

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 270563

• Number of Transistors

• Semiconductors
• Metal-rectifier

• Wave bands
• - without

• Details
• Power Supply (not only Batt.El.)

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Appareil d'alimentation - Hewittic; Suresnes

• Shape
• Tablemodel, with any shape - general.

• Notes

• Appareil d'alimentation à redresseurs à oxyde de cuivre.

• Mentioned in
• La Nature, 1930, 2ème, p.277

• Other Models

• Here you find 10 models, 10 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hewittic; Suresnes