• Country
• Netherlands

• Manufacturer / Brand
• NSF Nederlandsche Seintoestellen Fabriek, Hilversum

• Year
• 1919

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 69708

• from Radiomuseum.org
• Model: N.I. [late] - NSF Nederlandsche

• Notes
• Information taken from book Spanne en Spanningen; W. Vogt (1958) page 61.

• External source of data
• Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.

• Source of data
• Opkomst van de Nederlandse Radio-Industrie

• Other Models

• Here you find 160 models, 118 with images and 85 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from NSF Nederlandsche Seintoestellen Fabriek, Hilversum