• Country
• United States of America (USA)

• Manufacturer / Brand
• Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)

• Year
• 1908–1999 ??

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

• Radiomuseum.org ID
• 93310

• • alternative name: Jewell

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• No Power needed / 1.0195 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: weston standard cell mod.3 batterie étalon - Weston Electrical Instrument

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• cellule standard de weston,EMF=1.0195 volts.H-shaped glass tube.See also at weston(inventor).

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

• Other Models

• Here you find 189 models, 165 with images and 101 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)