• Country
• United States of America (USA)

• Manufacturer / Brand
• Mydar Radio Company; Newark, N. J.

• Year
• 1925

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 221860

• Wave bands
• - without

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Accuratune Rheostat Control - Mydar Radio Company; Newark, N

• Notes
• Accuratune "Rheostat Control", 4" dia., matching the "Ideal" Micrometer dial.

• Literature/Schematics (1)
• The Radio Trade Directory USA 1925 (p.59)

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

• Other Models

• Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mydar Radio Company; Newark, N. J.