radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

B415_Gruenberger

Information - Help 
ID = 19559
       
Country:
Austria
Brand: Grünberger, Richard; Wien
Tube type:  Triode, vacuum 
Identical to B415_Gruenberger
First year 1925 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 4-Pin (A, 4A, B4, since 1914)
Filament Vf 4 Volts / If 0.15 Ampere / Direct
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
b415gruen_sock.png
B415_Gruenberger: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg