
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Composite Surface-Wave Transducer</dc:title>
  <dc:creator>Van Den Heuvel, Anthony P.</dc:creator>
  <dc:creator>Richter, Ronald W.</dc:creator>
  <dc:creator>Joshi, Shrinivas G.</dc:creator>
  <dc:description>A transducer for generating and detecting surface elastic waves in a piezoelectric material may include a metalic grating on the material forming one electrode of the transducer and a counter-electrode separated from the grating by a dielectric layer.</dc:description>
  <dc:description>Sponsorship: IIT Research Institute</dc:description>
  <dc:description>United States Patent</dc:description>
  <dc:date>2009-04-29</dc:date>
  <dc:date>1972-07-11</dc:date>
  <dc:type>Patent</dc:type>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>islandora:9660</dc:identifier>
  <dc:identifier>3,676,721</dc:identifier>
  <dc:identifier>http://hdl.handle.net/10560/2292</dc:identifier>
  <dc:language>en</dc:language>
  <dc:rights>No Copyright - United States</dc:rights>
  <dc:rights>http://rightsstatements.org/page/NoC-US/1.0/</dc:rights>
  <dc:rights>Open Access</dc:rights>
</oai_dc:dc>