<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="http://calmview.derbyshire.gov.uk/CalmView/record/catalog/NCB/A/BUT/13/8/6" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Butterley Company correspondence file on the invention, patenting and improvement of the Hunt Variable Gear</dc:title>
  <dc:description>Including copy of letters patent, dated 6 April 1934, sealed 6 March 1938, draft agreement between William Hunt of 95 Sandbed Lane, Belper, and the Butterley Company on the invention, 1938, copies of draft provisional specifications for improvements, Jan 1938</dc:description>
  <dc:date>Feb 1936-Jan 1938</dc:date>
</rdf:Description>