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13SPA

Information - Help 
ID = 9606
       
Country:
Great Britain (UK)
Brand: Cossor, A.C.; London
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 13SPA = CV929 = SPTA

Base British-7-Pin, old (M7A) (Codex=Nf)
Filament Vf 13 Volts / If 0.2 Ampere / Parallel / series AC/DC
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
13spacossor_1_klein_klein.jpg
13SPA
Geri Meier

 
159_4.png
13SPA: Telefunken Werkstattbuch
Wolfgang Bauer

 
13spa_data.png
13SPA: COSSOR VALVE MANUAL 1935-6
Jose Casas-Avalos


Usage in Models 2= 1935 ; 1= 1936 ; 2= 1937 ; 1= 1938

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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