• Country
• France

• Manufacturer / Brand
• Industrielle des Téléphones, Société (SIT) / Compagnie (CIT); Paris

• Year
• 1880–1900 ??

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

• Radiomuseum.org ID
• 344039

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Relais Télégraphique 11 - Industrielle des Téléphones,

• Shape
• Miscellaneous shapes - described under notes.

• Author
• Model page created by Philippe Viard. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 14 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Industrielle des Téléphones, Société (SIT) / Compagnie (CIT); Paris