About: http://webisa.webdatacommons.org/103270160

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 InventionThis invention relates to recording or reproducing apparatus, and more particularly to a mechanism for bringing a record bearing medium into resting engagement on the coupling portion of the apparatus.2.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com