PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Jan 19824 Oct 1983Smith EngineeringJoystick operated multiple position switchUS4410872 *27 Aug 198018 Oct 1983Robert Bosch GmbhElectrical thick-film, free-standing, self-supporting structure, and method of its manufacture, particularly for sensors used with internal combustion enginesUS4439648 *28 Jul 198227 Mar 1984Coleco Industries, Inc.Joystick-type controllerUS4493219 *2 Aug 198215 Jan 1985Il
http://www.w3.org/ns/prov#wasQuotedFrom
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