• Country
• Hungary

• Manufacturer / Brand
• Tungsram; Budapest (see also British T.)

• Year
• 1910 ?

• Category
• Telephony - wire and wireless

• Radiomuseum.org ID
• 330348

• Wave bands
• - without

• Power type and voltage
• Solar- and/or muscle driven, also addl. power jack possible

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Metal case

• from Radiomuseum.org
• Model: Vonalvizsgáló telefon - Line Tester Phone - Tungsram; Budapest see also

• Shape
• Portable set > 8 inch (also usable without mains)

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 41 models, 40 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tungsram; Budapest (see also British T.)