• Country
• Germany

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

• Year
• 1939 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 140012

• • alternative name: Gravor

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Kristall-Tonabnehmersystem - Grawor, Rundf.techn.Erz. Grass

• Dimensions (WHD)
• 54 x 25 x 17 mm / 2.1 x 1 x 0.7 inch

• Notes
• Kristall-Tonabnehmersystem für Stahlnadeln (78 U/min).

• Author
• Model page created by Friedhelm Schaik. See "Data change" for further contributors.

• Other Models

• Here you find 144 models, 139 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