• Country
• Czechoslovakia

• Manufacturer / Brand
• Prchalové u. Co., B., K.; Kolin

• Year
• 1928 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 203726

• Number of Tubes
• 4

• Valves / Tubes
• A409 A415 B406 B406

• from Radiomuseum.org
• Model: Neutrodyn 4 - Prchalové u. Co., B., K.;

• Mentioned in
• Philips Radio Funktechnische Monatsschrift, Dezember 1928

• Author
• Model page created by Gidi Verheijen. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Prchalové u. Co., B., K.; Kolin