• Country
• United States of America (USA)

• Manufacturer / Brand
• Triplett Electrical Instrument Co.; Bluffton (OH)

• Year
• 1930 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 295289

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Material
• Various materials

• from Radiomuseum.org
• Model: Readrite Tube Tester 419 - Triplett Electrical Instrument

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by Aglef Tröger. See "Data change" for further contributors.

• Other Models

• Here you find 143 models, 137 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Triplett Electrical Instrument Co.; Bluffton (OH)