radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

History of the manufacturer  

Blue Ribbon (tube brand)

As a member you can upload pictures (but not single models please) and add text.
Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
Name: Blue Ribbon (tube brand)    (USA)  
Abbreviation: blueribbon
Products: Brand
Summary:

No information on the manufacturer of the Blue Ribbon tube has so far been located but a box for the X171A tube is on page 17 of Radio Tubes and Boxes by George Fathauer.

History:

This manufacturer was suggested by Fin Stewart.


[rmxhdet-en]
  
rmXorg