• Country
• United States of America (USA)

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

• Year
• 1925

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 218688

• • alternative name: Jewell

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Jewell Voltmeter Pattern No. 140 - Weston Electrical Instrument

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• 2 inch Panel Instrument
  2 ranges: 10 V und 100 V.

• Mentioned in
• Radio News (Nov.1925 p690)

• Author
• Model page created by Heinz Höger. See "Data change" for further contributors.

• Other Models

• Here you find 189 models, 164 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)