About: http://dbpedia.org/resource/Julius_Edgar

Property	Value
dbpprop:patentProperty	"Method and apparatus for controlling electric current" first filed in Canada on 22.10.1925, describing a device similar to a MESFET US 1745175 (xsd:integer)
dbpprop:wikiPageUsesTemplate	dbpedia:Template:patent
is dbpprop:relatedInstance of	dbpedia:Julius_Edgar_Lilienfeld

About: http://dbpedia.org/resource/Julius_Edgar_Lilienfeld/patent1