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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/14/84" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'A further Examination of the Machines said to be without Friction' by J T Desaguliers</dc:title>
  <dc:description>Machine by Perault with a new type of axis - axis in Peritrochio or 'roller fix'd into a large Pully'
Read to the Royal Society on 8 January 1729</dc:description>
  <dc:date>1729</dc:date>
</rdf:Description>