• Country
• United States of America (USA)

• Manufacturer / Brand
• Triumph Manufacturing Co.; Chicago, IL

• Year
• 1938

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 96203

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: 350 [Multirange Tester] - Triumph Manufacturing Co.;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 5 x 8.3 x 3.5 inch / 127 x 211 x 89 mm

• Price in first year of sale
• 25.00 $

• Literature/Schematics (1)
• 1938 Radolek Catalog

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 16 models, 16 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Triumph Manufacturing Co.; Chicago, IL