About: http://webisa.webdatacommons.org/84705463

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	20100276262APPARATUS FOR MUTUALLY LOCKING TWO SWITCHES, IN PARTICULAR CIRCUIT BREAKERS - An apparatus is disclosed for mutually locking two switches, in particular circuit breakers, with two plungers which move in opposition to one another via a forced mechanical coupling.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org