• Country
• Alemania

• Manufacturer / Brand
• Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg

• Year
• 1931

• Category
• Pieza de radio (no módulo)

• Radiomuseum.org ID
• 182901

• Wave bands
• - no hay

• Power type and voltage
• No necesita alimentación

• Material
• Metálico

• from Radiomuseum.org
• Model: Ankersystem Form E - Hegra, Hekra, Marke, Hermann

• Forma
• Formas varias descritas en notas aparte.

• Notes
• 4-poliges Ankersystem, ausbalanziert, staubdicht gekapselt.

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 119 models, 109 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg