• Country
• Germany

• Manufacturer / Brand
• Hartmann & Braun AG; Frankfurt

• Year
• 1925 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 105594

• • Brand: Elima

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• Dry Batteries

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Widerstands-Messgerät 407eg - Hartmann & Braun AG; Frankfurt

• Dimensions (WHD)
• 310 x 150 x 310 mm / 12.2 x 5.9 x 12.2 inch

• Notes
• Widerstansmessgerät 1 Ohm-1 MOhm. Speisung über externe Batterie.

• Net weight (2.2 lb = 1 kg)
• 5.8 kg / 12 lb 12.4 oz (12.775 lb)

• Author
• Model page created by Albert Vonarburg. See "Data change" for further contributors.

• Other Models

• Here you find 217 models, 205 with images and 57 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hartmann & Braun AG; Frankfurt