About: http://webisa.webdatacommons.org/346548251

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	A flowmeter in accordance with claim 1 wherein said timing circuit means determines the total time for a plurality N of cycles for ultrasonic waves in each direction, where N is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com