About: http://webisa.webdatacommons.org/202965225

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	SUMMARY OF THE INVENTION To accomplish the foregoing and other objects, features and advantages of the invention, there is provided a ramp apparatus which is adapted to provide access from a pier to a moored dock.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com