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Information - Help

Photos of rare tubes from before 1925

Click on an image to access the respective tube's page, or click the blue info button to read more about your choices. These here are only a selected few of our tube images totaling approximately 10.000.
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R24 1924
Felix Schaffhauser 09.May.2006
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R24 1924
Felix Schaffhauser 09.May.2006
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R24 1924
Felix Schaffhauser 14.Feb.2006
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R31 1924
Peter den Boer 15.Oct.2010
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DV3A 1925 ??
Robert Gillespie 30.Aug.2019
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DV3A 1925 ??
Geri Meier 08.Nov.2011
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DV3A 1925 ??
Geri Meier 08.Nov.2011
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DV3A 1925 ??
Geri Meier 08.Nov.2011
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DV3A 1925 ??
Otto Frosinn 17.Apr.2008
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FE3_MO 1925
Gerhard Eisenbarth 20.Feb.2007
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K_Schott 1925 ??
Ernst Erb 28.Feb.2017
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K_Schott 1925 ??
Roland Langfeld 23.Aug.2018
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LS1_MO 1925
Fin Stewart 10.Sep.2012
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UL550 1925
Gerhard Eisenbarth 05.Mar.2010
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UL550 1925
Anonymous 762 Collector 02.Oct.2006
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UX216B 1925
Anonymous 557 Collector 08.Aug.2010
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UX216B 1925
Robert Gillespie 28.Mar.2021
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GP 1926
Peter den Boer 25.Feb.2011
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133R_Fleming
Fin Stewart 22.Apr.2012
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199A
Fin Stewart 14.Dec.2015
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199_Brightson
Fin Stewart 22.Jan.2017
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199_Brightson
Davide Casarosa 28.Feb.2013
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199_Brightson
Fin Stewart 03.Apr.2012
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199_experimental
Fin Stewart 30.May.2020
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199_prototype
Fin Stewart 30.May.2020
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1A_Amptrol
Fin Stewart 28.Mar.2012
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1_Ediswan
Fin Stewart 19.Jul.2020
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1_Ediswan
Fin Stewart 11.Apr.2012
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201A_Brightson
Fin Stewart 03.Apr.2012
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201B_Western
Robert Gillespie 12.Sep.2020
 
You can pinpoint specific tubes and their data using the tab "tubes" .
  
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