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BM40/5

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ID = 29445
       
Country:
Germany
Brand: Fernseh (Fernseh AG, GmbH, FESE, Bosch Fernsehanlagen, BTS); Berlin - Darmstadt
Tube type:  Television picture tube black+white 
Identical to BM40/5

Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 522

bm405_data.png
BM40/5: Röhrentaschenbuch, Beier, 1956
Anonymous 10 Collector

Usage in Models 1= 1938

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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