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Tube manufacturers

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Forum » Manufacturer's / brands history » Tube manufacturers
Topics: 1 to 19 from 19
  Topic Rating Hits Answ. Author Last text   Language
  The 'B' rectifier and the bi...   1090 2 Ciardiello, E. Ciardiello, E. 10.Sep.18 english  
  1920's tubes made by Philips...   1839 0 Stewart, Fin Stewart, Fin 06.Mar.17 english  
  Neuer Röhrenhersteller Neolux   1767 3 Schmidt, H. Roschy, Jacob 18.Feb.17 deutsch  
  FABRICANTE ESPAÑOL WOLEX   3382 2 Puertas-Pau..., J. Jung, Otmar 24.Jul.15 español  
  FABRICANTE ESPAÑOL WOLEX   3382 2 Puertas-Pau..., J. Jung, Otmar 24.Jul.15 español  
  RIA - welche 'Röhren-Firma' ...   4434 5 Holtzapfel, Jörg Erb, Ernst 06.Sep.14 deutsch  
  The American Shaw Radio Tube...   4007 0 Stewart, Fin Stewart, Fin 04.Aug.14 english  
  EF 14 Ersatz für VF 14?   4339 3 Sturm, Roland Roschy, Jacob 30.Mar.14 deutsch  
  Pre WWII miniature tubes   8587 7 Warnagiris, Tom Ciardiello, E. 23.Oct.11 english  
  Panoramica dei costruttori i...   13273 0 Ciardiello, E. Ciardiello, E. 07.Nov.12 italiano  
  ECC83 mit vergoldetem System   6793 2 Faulstich, Peter Faulstich, Peter 07.Oct.11 deutsch  
  Buch-Neuerscheinung: Österre...   6255 0 Lebeth, Thomas Lebeth, Thomas 07.Apr.11 deutsch  
  Weihnachten mit Tungsram   5451 0 Gareiss, Gerd Gareiss, Gerd 18.Dec.10 deutsch  
  USA tube manufacturer 'NU'?   7176 5 Linss, Götz Albrecht, Thomas 15.Jan.09 english  
  USA Hersteller "NU"?   5046 2 Linss, Götz Linss, Götz 12.Jan.09 deutsch  
  Telefunken-Werbeprospekt und...   6182 0 Keil, Ralf Keil, Ralf 11.Apr.07 deutsch  
  Telefunken Röhrenpreise um 1...   6422 2 Keil, Ralf Keil, Ralf 14.Mar.07 deutsch  
  British Valve production up ...   8666 16 Turrill, John Hippenstiel, Mark 27.Aug.06 english  
  Fertigungsdatum Röhren: Tele...   14050 2 Schmidt, H. Schmidt, H. 19.Jul.03 deutsch  
Radio tubes (electron tubes, electronic tubes, vacuum tubes) and valves are just a part of The other part is old radios. But we don't only list data for radio tubes or radio valves. We list data and pictures of tubes and valves of all types such as those for television, industrial, military and scientific purposes. You will find many forum posts about tubes and also data from reference manuals, tube specifications and valve data in English and also in other languages. You will also see many pictures of tubes, historical radios and other electronic equipment related to radio and tubes. Join the Radiomuseum if you are interested in tubes and valves - or in antique radios. Click the "Tubes" tab.