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Miniature Bio-Compatible Piezoelectric Transducer Apparatus

  • US 20090220115A1
  • Filed: 10/23/2006
  • Published: 09/03/2009
  • Est. Priority Date: 10/31/2005
  • Status: Abandoned Application
First Claim
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1. A vibration transmitting apparatus, comprising a vibrating element utilizing a piezoelectric membrane element installed within a sealed case, wherein one end of the piezoelectric element is in static positioned relationship with respect to its casing and the other end is free to move and to vibrate.

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