• Country
• Netherlands

• Manufacturer / Brand
• Stokvis & Zonen, brand Erres; Rotterdam: Trading only!

• Year
• 1925

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 70088

• Number of Tubes
• 2

• Valves / Tubes

• Wave bands
• - without

• Power type and voltage
• Line (AC, UC or DC not known)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: Plaatspanningsapparaat - Stokvis & Zonen, brand Erres;

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

• Notes
• Information taken from Maker information. Picture Nr.: 053.29

• Price in first year of sale
• 55.00 Hfl

• External source of data
• Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 29 models, 26 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stokvis & Zonen, brand Erres; Rotterdam: Trading only!