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Tube identification please

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Forum » In General » Tube identification please
           
Kenneth Cooke
Kenneth Cooke
 
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03.Apr.21 13:38
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I am sorting through my late father's collection of many hundres of radio valves. On many of these the type marking is rubbed off but can be identified by comparison with others in the collection. There is only a single example of this tube among the many hundreds.

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Jacob Roschy
Jacob Roschy
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03.Apr.21 13:48
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Perhaps this one: QQE03/12

J.R.

Kenneth Cooke
Kenneth Cooke
 
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03.Apr.21 14:11
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Thank you it is certainly very similar to QQE03/12 but with slight difference perhaps because of different manufacturer. i can read enough to see that it was made in West Germany.

KMC

  
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