• Country
• Switzerland

• Manufacturer / Brand
• Leclanché SA; Yverdon-les-Bains

• Year
• 1926 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 145909

• Wave bands
• - without

• Power type and voltage
• Is a battery or storage battery / 3 - 4.5 - 6 - 7.5 - 9 - 10,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Pile à six sorties 3548 grid bias battery - Leclanché SA; Yverdon-les-

• Dimensions (WHD)
• 145 x 70 x 20 mm / 5.7 x 2.8 x 0.8 inch

• Notes
• Grid bias Battery of the 20ies, found in the Super Helgé 6 from Leyvraz, Genton & Cie, Lausanne. The number 3548 on the bottom might be just a running number. We have not yet an other designation. Measurement without the contact plugs.

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

• Price in first year of sale
• 5.00 SF

• Author
• Model page created by Eric Bride. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 14 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Leclanché SA; Yverdon-les-Bains