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Early physics

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Topics: 1 to 8 from 8
  Topic Rating Hits Answ. Author Last text   Language
  Wilhelm Hellesen und die ers...   343 0 Holtzapfel, Jörg Holtzapfel, Jörg 07.Nov.21 deutsch  
  Warum ist ein schwingendes A... 9 Rating Ø 5.0 7920 2 Putzger, Jürgen Bauer, Jochen 02.Feb.16 deutsch  
  Allgemeingültige, lin. Theor... 9 Rating Ø 5.0 11746 1 Hentschel, M. Weigl, Helmut 01.Apr.13 deutsch  
  Tesla 1.01   7320 0 Sousa, Joe Sousa, Joe 14.Sep.09 english  
  Schreibweise von der Name Rü...   5697 1 Brasseur, Bruno Birkner † 1..., K. 30.Dec.08 deutsch  
  Physiker deren Namen für ele...   13074 8 Bischof, Gerhard Bischof, Gerhard 14.Dec.08 deutsch  
  Überlagerungs empfänger ?   6503 1 Lindstrom, Sven Knoll, Hans M. 05.Dec.07 deutsch  
  Alte Audion-Schaltungen, Kop...   10554 4 Schirmer, H. Schirmer, H. 04.Jun.06 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.