About: http://webisa.webdatacommons.org/336356756

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	FIG. 7 illustrates the arrangement wherein one motor forming part of the control circuit 13 may drive both pumps 3 and 11, for example, through magnetic clutches and through respective gears, such as worm gears or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com