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ID = 75484
Brand: Gundelach, Emil; Gehlberg /Thüringer Wald
Tube type:  Television picture tube black+white   Indication 
Identical to KF235

Base 9-Pin-old-Germany (Gundelach)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 1 Ampere / Direct / Specified voltage AC/DC

Schirmdurchmesser 35 cm. Baugleich mit Detex "Telivisum" laut RTT 1949.

Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Taschen-Tabelle, (Franzis RTT)   1949, S.108


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