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Uy-14M

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ID = 87305
       
Country:
Japan
Brand: Tokyo Electric Co. (TEC); Tokyo
Developer: Tokyo Electric Co. (TEC); Tokyo 
Tube type:  Vacuum Pentode   Text 
Identical to Uy-14M

Was used by Radio/TV-reception etc.
Filament Vf 1.1 Volts / If 0.06 Ampere / Direct
Description

This tube was a miniature RF Amplifier, Possib used for hearing aids. First made in 1937.

 
Information source -- Collector info (Sammler)   Dawn of Tube Production in Japan - Ohtsuka.

5_11.png Uy-14M: Fin Stewart
Fin Stewart

 

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