• Country
• Germany

• Manufacturer / Brand
• Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin

• Year
• 1933/1934

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 345123

• • alternative name: Gravor

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Permanent-Piccolo - Grawor, Rundf.techn.Erz. Grass

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 0 x 355 x 0 mm / 0 x 14 x 0 inch

• Price in first year of sale
• 45.00 RM

• Mentioned in
• Radio-Zentrale Prohaska 1933/34

• Author
• Model page created by Andreas Dick. See "Data change" for further contributors.

• Other Models

• Here you find 141 models, 136 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin