• Country
• France

• Manufacturer / Brand
• Ancel, Louis (Duval, Boutinon et Cie), Ella; Paris

• Year
• 1910 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 314640

• Wave bands
• - without

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Bobine de Ruhmkorff No. 4003b - Ancel, Louis Duval, Boutinon

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 450 x 370 x 220 mm / 17.7 x 14.6 x 8.7 inch

• Net weight (2.2 lb = 1 kg)
• 13.9 kg / 30 lb 9.9 oz (30.617 lb)

• Author
• Model page created by Musée des Radios Museum. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 23 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ancel, Louis (Duval, Boutinon et Cie), Ella; Paris