AN/URM-25D signal generator

http://dbpedia.org/resource/AN/URM-25D_signal_generator

The AN/URM-25 signal generator was an electronic vacuum-tube radio-frequency (RF) signal generator used during the 1950s and 1960s by the U.S. Military to test electronic equipment. rdf:langString
rdf:langString AN/URM-25D signal generator
xsd:integer 20944213
xsd:integer 1032772686
rdf:langString Aligning radio equipment
rdf:langString URM-25 signal generator c. 1955
rdf:langString Various, commissioned by U.S. military
<day> 25.0
rdf:langString The AN/URM-25 signal generator was an electronic vacuum-tube radio-frequency (RF) signal generator used during the 1950s and 1960s by the U.S. Military to test electronic equipment.
xsd:nonNegativeInteger 4206

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