SCR-54

http://dbpedia.org/resource/SCR-54

The SCR-54 was a tunable, portable crystal radio receiver used by the U. S. Army during World War I for fire control in conjunction with airplanes. rdf:langString
rdf:langString SCR-54
xsd:integer 50277593
xsd:integer 1097044268
rdf:langString The SCR-54 was a tunable, portable crystal radio receiver used by the U. S. Army during World War I for fire control in conjunction with airplanes.
xsd:nonNegativeInteger 3886

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