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RE: Does anyone know these tubes?

pic. 1,2. Euro, maybe French, or Czech Telam, Polam?
pic 3,4,5 could be RCA, Tungsol, Kenrad early versions all looked like that.
pic 6,7,8,9 Japanese Korean mostly likely Asian manufacture
10,11 most likely RCA,
12, Sylvania, USA made but try to find the etched number. GE also had tubes that looked like that but they were distinctly marked



Edits: 06/14/17

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