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M.S.1220

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ID = 53595
       
Country:
France
Brand: MS (M.S.) Appareillage / Lampe; Paris
Developer: MS (M.S.) Appareillage / Lampe; Paris 
Tube type:  Dual-Grid Tetrode   Frequency converter 
Identical to M.S.1220
First Source (s)
Oct.1929 : - - Manufacturers Literature

Base French Bigrille 5 pin (D)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.06 Ampere / Direct / Battery =
Description Manufacturer : Lampes MS Appareillages M.S. 9 Boulevard Rochechouart Paris
Use : Oszillator/Mixer
Source : Catalogue october 1929 
Text in other languages (may differ)
Information source - - Manufacturers Literature   Catalogue MS octobre 1929

bigrille_5p_3.gif M.S.1220: W.H.
Wolfgang Holtmann

lampes-ms-catalogue-1929-p03_4.png
M.S.1220: Catalogue MS octobre 1929
Patrice Zeissloff

 
oscillatrice-1220_ms-p1-s.jpg

 

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