• Country
• United States of America (USA)

• Manufacturer / Brand
• Bunnell & Co., J.H.; Kings Park, NY

• Year
• 1922

• Category
• Morse-Equipment & TTY, RTTY, TDD etc.

• Radiomuseum.org ID
• 199219

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Double Speed Wireless Key No. 9270 - Bunnell & Co., J.H.; Kings

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 6.25 x 1.5 x 2.4 inch / 159 x 38 x 61 mm

• Notes
• The J.H. Bunnell & Co. Double Speed Key also known as the "Sideswiper" Spark Key

• Price in first year of sale
• 8.00 $

• Mentioned in
• - - Manufacturers Literature (J.H. Bunnell The Wireless Catalog #44 1/1/1922 Page 29)

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 39 models, 39 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bunnell & Co., J.H.; Kings Park, NY