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ID = 82908
Brand: SFR (S.F.R.) - Société Française Radio-Électrique; Paris
Tube type:  Transmitter Triode, liquid-cooling   Power/Output 
Identical to E3056
First Source (s)
1945 : - - Manufacturers Literature Catalogue SFR 1945

Base SPECIAL TUBEBASE in general Sidecontact and top contact.
Was used by Transmittertube (Radio)
Filament Vf 35 Volts / If 575 Ampere / Direct / Parallel, (AC/DC)

Water cooled triode capable of 180kW anode power dissipation.

Specially designed for short wave transmitter.

Information source - - Manufacturers Literature   Catalogue SFR 1945
E3056: Catalogue SFR 1945
Patrice Zeissloff

E3056: Catalogue SFR 1945
Patrice Zeissloff

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