PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • N. J assignor to Western Electric Company, Incorporated, New York, N. Y., a corporation of New York Application September 14, 1956, Serial No. 609,977 Claims. (Cl. 324-57) This invention relates to impedance measuring systems and particularly to a system for automatically determining whether elements such as coils, resistors, and capacitors are within acceptable high and low limit values.
http://www.w3.org/ns/prov#wasQuotedFrom
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