About: http://webisa.webdatacommons.org/287441951

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	That is, by fabricating housing body 172 from a good heat conductor, such as aluminum, that body can afford a heat sink for the electronic circuits and the generator, particularly the output stage.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com