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File:Oscilloscopic tube retusche.jpg
From Wikipedia, the free encyclopedia
Found in articles
File:Oscilloscopic tube retusche.jpg
Commons Attribution-Share Alike 4.0 truetrue English Cathode ray
tube
of an
oscilloscope
from the Soviet Union, c. 1960s to 1980s German Bildröhre eines
File:Oscilloscopic tube.jpg
Attribution-Share Alike 4.0 truetrue English A cathode-ray
tube
as found in an
oscilloscope
URL: https://commons.wikimedia.org/wiki/user:Sergei_Frolov