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Tube development after 1933

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Forum » Valves / tubes - Semiconductors » Tube development after 1933
Topics: 1 to 50 from 62
  Topic Rating Hits Answ. Author Last text   Language
  pin numbers European 7 pin (c)   894 5 van Dijk, N. van Dijk, N. 26.Sep.16 english  
  Increasing tube reliability ...   1665 0 Rudolph, Dietmar Rudolph, Dietmar 09.Aug.15 english  
  Philips Monatsheft Nr.14 neu...   1975 0 Lebeth, Thomas Lebeth, Thomas 29.Mar.15 deutsch  
  Philips Monatsheft Nr.13 neu...   1758 0 Lebeth, Thomas Lebeth, Thomas 29.Mar.15 deutsch  
  Philips Monatsheft Nr.12 neu...   1772 0 Lebeth, Thomas Lebeth, Thomas 28.Mar.15 deutsch  
  40 Jahre Valvo - Röhren 14 Rating Ø 5.0 26906 4 Roschy, Jacob Erb, Ernst 20.Dec.14 deutsch  
  Zweiröhren-Batterieempfänger...   2920 0 Steiner, Pius Steiner, Pius 17.Jul.14 deutsch  
  Die 1,4-V-Batterieröhren 9 Rating Ø 4.5 2871 0 Steiner, Pius Steiner, Pius 17.Jul.14 deutsch  
  Störungen durch Sekundäremis... 10 Rating Ø 4.0 2331 0 Rudolph, Dietmar Rudolph, Dietmar 05.Jul.14 deutsch  
  The Modern Aladdin's Lamp   3000 0 Ciardiello, E. Ciardiello, E. 24.Apr.13 english  
  The influence of Marconi on ...   4104 0 Ciardiello, E. Ciardiello, E. 21.Apr.12 english  
  strange markings on US Tubes   3858 2 Holtmann, W. Holtmann, W. 14.Mar.12 english  
  The road to high-frequency t...   5243 0 Ciardiello, E. Ciardiello, E. 27.Dec.10 english  
  Dipl. Ing. Rolf Rigo versto...   4654 0 Eckardt, Wolfgang Eckardt, Wolfgang 22.Jul.10 deutsch  
  Röhren-Sockelkitte und deren... 7 Rating Ø 4.5 4310 0 Günzel, Thomas Günzel, Thomas 17.May.10 deutsch  
  Somebody knows about tube da...   4779 1 Makarenko, Iliya Renz, Martin 01.May.10 english  
  Nixie and trochotron: Haydu ...   7698 1 Ciardiello, E. Renz, Martin 05.Apr.10 english  
  VM Tubes: 1 - Heil Tubes   5786 1 Ciardiello, E. Ciardiello, E. 08.Feb.10 english  
  VM Tubes: Magnetrons and Sim... 10 Rating Ø 5.0 27478 1 Ciardiello, E. Ciardiello, E. 03.Feb.10 english  
  VM Tubes: 4 - TWTs and BWOs   9149 0 Ciardiello, E. Ciardiello, E. 01.Feb.10 english  
  VM Tubes: 3 - Klystrons   16795 0 Ciardiello, E. Ciardiello, E. 22.Jan.10 english  
  Tube replacement by Philips   4451 2 Cingel, Viktor Roschy, Jacob 05.Jan.10 english  
  Mini-Loktal Röhren von Tungs...   6432 0 Trochelmann, H. Trochelmann, H. 30.Apr.09 deutsch  
  Russian tube manual   11798 0 Sousa, Joe Sousa, Joe 17.Apr.09 english  
  Zeilenendröhren metallischer...   4397 0 Scharschmid..., W. Scharschmid..., W. 06.Apr.09 deutsch  
  Regenerierung- Anoden werden...   4699 2 Keil, Ralf Keil, Ralf 14.Mar.09 deutsch  
  Beam Power Tetrode   15244 3 Birkner † 1..., K. Sousa, Joe 21.Feb.09 english  
  Poströhren / Weitverkehrsröh...   5358 0 Kull, Eckhard Kull, Eckhard 11.Jan.09 deutsch  
  Stahlröhren- unterschiedlich...   5064 2 Eckardt, Wolfgang Lebeth, Thomas 13.Sep.08 deutsch  
  Which ECC? tube   5891 4 Nyholm, Ake Nyholm, Ake 01.Jun.08 english  
  Nuvistor Tubes in Radios-His...   18255 3 Erb, Ernst Ciardiello, E. 30.Apr.08 english  
  Nullode, Röhre ohne Elektrod...   6080 2 Erb, Ernst Erb, Ernst 07.Feb.08 deutsch  
  7-Volt-Heizung   5591 6 von Bechen, Peter Roschy, Jacob 20.Jan.08 deutsch  
  Amperite   4405 1 VISKY, Francisc Erb, Ernst 16.Oct.07 english  
  Unknown tube, Arcturus ?   5097 4 Junginger, Gerd Junginger, Gerd 02.Sep.07 english  
  Niedervoltröhren in Autosupern   5115 0 Born, Franz  Born, Franz  11.Jul.07 deutsch  
  SATOR Universalröhren 1934   5655 1 Lebeth, Thomas Erb, Ernst 15.Feb.07 deutsch  
  Cu-Kathoden gescheitert - wa...   6435 4 Eisenbarth, G. Eisenbarth, G. 06.Feb.07 deutsch  
  Luxor-Sylvania tube   6376 4 Nyholm, Ake Nyholm, Ake 06.Jan.07 english  
  RFT-Röhrentaschenbuch (RTB)   5731 0 Eckardt, Wolfgang Eckardt, Wolfgang 30.Aug.06 deutsch  
Röhren 1934 in Europa   19245 7 Roschy, Jacob Roschy, Jacob 17.Aug.06 deutsch  
  Seltene Ausführung Rens 1204   5262 1 Haas, Joachim Steyer, Martin 14.May.06 deutsch  
  70 Jahre Rote Röhren - 70 Ja...   5072 0 Roschy, Jacob Roschy, Jacob 01.May.06 deutsch  
  Unbekannter Röhrenhersteller...   8539 1 Eckardt, Wolfgang Eckardt, Wolfgang 20.Apr.06 deutsch  
  Röhren Datenbank mit Bildern...   11547 11 Goebel, René Renz, Martin 13.Apr.06 deutsch  
  Die Gnom - Röhren aus Erfurt...   8645 3 Müller, Iven Eckardt, Wolfgang 12.Feb.06 deutsch  
  ECH 11 - Glasausführung mit ...   4744 0 Willnow, Jochen Willnow, Jochen 13.Nov.05 deutsch  
  Magnadyne   5091 3 Schmidt, H. Roschy, Jacob 02.Nov.05 deutsch  
  ECC91, EC92 erstes Herstellu...   8148 7 Eckardt, Wolfgang Roschy, Jacob 15.Jul.05 deutsch  
  Spice Simulationsmodell für ...   4688 0 Beckmann, Georg Beckmann, Georg 18.Jun.05 deutsch  
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