• Country
• United States of America (USA)

• Manufacturer / Brand
• Mallory, P.R. & Co.; Indianapolis, IN

• Year
• 2000 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 356600

• Wave bands
• - without

• Power type and voltage
• Is a battery or storage battery / 9 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Duracell Ultra M3 Alkaline Battery 9V MN1604, 6LR61 - Mallory, P.R. & Co.;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 27 x 49 x 16 mm / 1.1 x 1.9 x 0.6 inch

• Mentioned in
• -- Collector info (Sammler)

• Literature/Schematics (1)
• -- Original-techn. papers. (Ivey, Univer. of West. Ontario, Ivey School of Business, 9B05M026, 2009, "Gillette's Energy Drain")

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 36 models, 29 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mallory, P.R. & Co.; Indianapolis, IN