Patent watch.

• Autores: Marissa Fessenden
• Localización: Scientific American, ISSN 0036-8733, Vol. 309, Nº. 1, 2013, págs. 23-23
• Idioma: inglés
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• Resumen

  • The article discusses a patent by senior research engineer at the U.S. Navy's Naval Undersea Warfare Center, Derke R. Hughes, for an apparatus for underwater environmental energy transfer that uses lead zirconate titanate as a transducer.