About: http://webisa.webdatacommons.org/434082583

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	Field of the Invention This invention relates in general to ultrasonic transducers and in particular to an improved apparatus and method of converting vibratory ultrasonic energy from a radial to a longitudinal direction. 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com