• Country
• United States of America (USA)

• Manufacturer / Brand
• Weston (Inventor)

• Year
• 1908–1999

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 93331

• Wave bands
• - without

• Material
• Various materials

• from Radiomuseum.org
• Model: Weston - Element - Weston Inventor

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• H-shaped glass tube. International voltage standard since 1908. Two versions:
  1) uses saturated CdSO4, EMF= 1.01865 volt @+20°C;
  2) uses unsaturated CdSO4, EMF= 1.01925 volt, almost temperature independent.
  The latter is widely used in technical applications

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

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Weston (Inventor)