• Country
• Belgium

• Manufacturer / Brand
• Bell Telephone Mfg. Co. (Radiobell); Antwerp

• Year
• 1940 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 235383

• • Brand: Radiobell

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

• Main principle
• Special type of reception - please describe.

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries / 20-60 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Relay Test Set TTS-7006A - Bell Telephone Mfg. Co.

• Shape
• Tablemodel, with any shape - general.

• Notes

• Tischgerät (Holzgehäuse mit Metalleinbau) zur Prüfung von Relais und deren Anzug- und Abfall-Verhalten

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Rudolf Müller. See "Data change" for further contributors.

• Other Models

• Here you find 282 models, 242 with images and 115 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bell Telephone Mfg. Co. (Radiobell); Antwerp