• Country
• Great Britain (UK)

• Manufacturer / Brand
• Graves, J.G. Ltd.; Sheffield

• Year
• 1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77936

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: B3 - Graves, J.G. Ltd.; Sheffield

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 14 x 10.5 x 10.5 inch / 356 x 267 x 267 mm

• Source of data
• Radio! Radio!

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 15 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graves, J.G. Ltd.; Sheffield