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OR175

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ID = 12219
       
Country:
Germany
Brand: Deutsche Glimmlampen GmbH, (DGL), Otto Pressler; Leipzig
Tube type:  Glow Indicator (Neon)   Indication 
Identical to OR175
Similar Tubes
Other class quality (otherwise equal):
  ORB175

Filament No heater
Description

Glimmstab-Oszillographenröhre.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
or175.png
OR175: Die Glimmröhre in der Technik - Nentwig
Gerhard Eisenbarth


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