• Country
• United States of America (USA)

• Manufacturer / Brand
• Murdock, WM.J. Co.; Chelsea

• Year
• 1916 ??

• Category
• Amateur Equipment (Other, but not Key)

• Radiomuseum.org ID
• 286106

• • alternative name: William J. Murdock Co.

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Oscillation Transformer No. 424 - Murdock, WM.J. Co.; Chelsea

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 190 x 80 x 260 mm / 7.5 x 3.1 x 10.2 inch

• Net weight (2.2 lb = 1 kg)
• 1.7 kg / 3 lb 11.9 oz (3.744 lb)

• Price in first year of sale
• 4.00 $

• Mentioned in
• Circa 1916 Murdock Apparatus catalog No. 14 page 34-35

• Author
• Model page created by Musée des Radios Museum. See "Data change" for further contributors.

• Other Models

• Here you find 88 models, 70 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Murdock, WM.J. Co.; Chelsea