Assertion: cathode ray tube's fluorescent screen | /r/Synonym | the cathode ray oscilloscope
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Source sentences:
text: Braun introduced a CRT with a fluorescent screen, known as the cathode ray oscilloscope.
text: Braun introduced a CRT with a fluorescent screen, known as the cathode ray oscilloscope.
text: In 1897 Braun introduced a CRT with a fluorescent screen, known as the cathode ray oscilloscope.
text: The future value of Plücker and Geissler's research toy, apart from neon lighting, would be fully realized only some 50 years later, in 1897, when Karl Ferdinand Braun introduced a CRT with a fluorescent screen, known as the cathode ray oscilloscope, and in 1905, when Lee De Forest invented the Audion vacuum tube, creating the entire basis of long-distance wireless radio communications and electronics.