• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ivory Electric Ltd.

• Year
• 1950 ??

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 132313

• Material
• Various materials

• from Radiomuseum.org
• Model: Ivalek Wireless Crystal & Cats Whisker - Ivory Electric Ltd.

• Notes
• A small packet containing a galena crystal and a phosphor bronze(?) pigtail type cat's whisker.

• Source of data
• - - Data from my own collection

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ivory Electric Ltd.