Assertion: crown | /r/CapableOf | add a line of compact loudspeakers
Facets:
value: in 1953
type: TEMPORAL
value: as accessories to the reel
type: MANNER
value: to reel tape recorders
type: TRANSITIVE-OBJECT
Source sentences:
text: In 1953, Crown added a line of compact loudspeakers as accessories to the reel to reel tape recorders.