Assertion: tv | /r/CapableOf | use cathode ray tubes
Facets:
Source sentences:
text: Introduced in the late 1920s in mechanical form, television sets became a popular consumer product after World War II in electronic form, using cathode ray tubes.
text: Introduced in the late 1920s in mechanical form, television sets became a popular consumer product after World War II in electronic form, using cathode ray tubes.