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R117

Information - Help 
ID = 11588
       
Country:
France
Brand: La Radiotechnique (RT); Paris, Suresnes
Tube type:  Vacuum Pentode   Power/Output 
Identical to R117 = PTT205
Similar Tubes
Normally replaceable-slightly different:
  R117N

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ufo)
Filament Vf 10 Volts / If 0.7 Ampere / Indirect / Parallel, (AC/DC)
Description

Langlebensdauer Weitverkehrsröhre (Poströhre)

 
Text in other languages (may differ)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
r117n_ptt205_radiotechnique_ph4r.jpg
R117: Patrice ZEISSLOFF
Patrice Zeissloff

 
r117_so.png
R117: rtt
Michael Schlör

 
r117_ptt205_doc_resume.png
R117: Technique de l'ingénieur
Patrice Zeissloff



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