• Country
• United States of America (USA)

• Manufacturer / Brand
• Miller, J.W.; Los Angeles (CA)

• Year
• 1935

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 286357

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Line Filter 7818 - Miller, J.W.; Los Angeles CA

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• The J.W. Miller Line Filter No. 7818 isused to eliminate line noises.

• Price in first year of sale
• 4.00 USD

• Mentioned in
• QST (November 1935 page 90)

• Author
• Model page created by Wayne Childress. See "Data change" for further contributors.

• Other Models

• Here you find 18 models, 17 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Miller, J.W.; Los Angeles (CA)