About: http://webisa.webdatacommons.org/95917869

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 system as recited in claim 4 wherein said time varying code includes a time indicative code, said system including an elapsed time clock, means for calculating a time value in response to one value of said time indicative code and said
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com