Home Frank's Electron tube Pages Frank's Electron tube Pages
Frank's Electron tube Pages
  Thanks to ...  

! Many thanks to the following people who contributed to my Tube Data pages !
Ryszard J. Barczynski
Duncan Munro
Peter den Boer
Jerzy Dudek
Robert Schmalstieg
Gidi Verheijen
Ing. Petr Jeníček
John Atwood
Piet van der plas
Gerd Onken
Richard Lancaster
Christian Adam
Tung-cheung MA
Karel de Reus
Kaj Toivola
Michael Seifert
Jan van de Riet
Franz Hamberger
Patrice Zeissloff
Thierry Magis
Richard Pasdeloup
Patrik Schindler
Max Gibson E2V Technologies
Co Ros
Li Yong
Yngve Dahlstrom
Thomas Tang
Jan-Martin Noeding
Evert Liewes
Alan Blake
Brian Clark
Jakob Roschy
Jörg Jan Münter
Tom Bavis
Peter Ward
Jan Wüsten
Stéphane Maréchal
Bureau Belper RB Electronica
Morgan Jones
Pete Millett
David Forbes
Tonino Giagnacovo
Donald Bowen
Hansjürgen Glüe
Carlos Eduardo Foltran
Rodrigo Gesswein
Chris Colebrook
Jan Münter
Joachim Gittel
Gary Kaufman
Hein Ros
Jim Bryant
Guilherme Peregrini
Douglas Piccard
Alan Sayer
Jac Janssen
Hans Jasperse
Ulrich Haumann
Kazuichi Shinjo
Aka Ho
James Cross
David Karipides
David Porter G4OYX
Doriano Rossello IW1PAG
Miguel Bravo
Jean-Claude Negret
António.M.Santos
Bernard Parent
Michael Schlör
Franco Piazza
Dennis Grimwood
Michael Moorrees
Jürgen Ewert
Julio Walter
Radomir Aujezdský
André Cubert
Eric Tauecchio
Serge Laffont
Andre Cubert
Bernhard Voss
Frithjof Sterrenburg
Tomas Montero
Jan Schmidt
Tor Heine Bossum
Paul Dallas
Heinz Lenk
Vladimiro Mazzilli
Viktor Cingel
J Tailliez
André van der Griend
Simon Newbury
Martin Forsberg
Rijk Oudhuizen
Wim de Rotte
Horst Meyer
Michel Bernard
Ivan Bukumira
Tatsuya Kishimoto
Karl-Heinz Entrich
Jan Hlusicka
Freek Klooster
Peter Gerber
Derek Shek
Malcolm Lamb
Cesare Maschio
Mike Wilhelm
Torben Larsen
Mark Koetluk
and everyone I forgot to mention...