• Country
• United States of America (USA)

• Manufacturer / Brand
• Electric Machine Corp.,The (Elmco); Indianapolis, IN

• Year
• 1916

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

• Radiomuseum.org ID
• 199940

• • Brand: Elmco

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Bell Gap Rotary Spark Gap - Electric Machine Corp.,The

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 9 x 9.5 x 8.75 inch / 229 x 241 x 222 mm

• Notes
• Electric Machine Company Bell Gap Rotary Spark Gap.

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

• Other Models

• Here you find 8 models, 7 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Electric Machine Corp.,The (Elmco); Indianapolis, IN