• Country
• United States of America (USA)

• Manufacturer / Brand
• Pyramid Electric Company; Paterson (NJ)

• Year
• 1946 ??

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

• Radiomuseum.org ID
• 259528

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 125 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Radio Noise Filter F-11 - Pyramid Electric Company;

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by Mark Skala. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pyramid Electric Company; Paterson (NJ)