• Country
• Great Britain (UK)

• Manufacturer / Brand
• Oldham & Son LTD, Denton, Manchester

• Year
• 1925 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 168390

• Wave bands
• - without

• Power type and voltage
• Is a battery or storage battery / 2 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: plus 50 - Oldham & Son LTD, Denton,

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 115 x 170 x 55 mm / 4.5 x 6.7 x 2.2 inch

• Net weight (2.2 lb = 1 kg)
• 2.330 kg / 5 lb 2.1 oz (5.132 lb)

• Author
• Model page created by Ralf Plaga. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oldham & Son LTD, Denton, Manchester