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Surgically implantable power supply

  • US 5,702,430 A
  • Filed: 06/07/1995
  • Issued: 12/30/1997
  • Est. Priority Date: 08/06/1992
  • Status: Expired due to Fees
First Claim
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1. A surgically implantable power supply comprising battery means for providing a source of power, charging means for charging the battery means, enclosure means isolating the battery means from the human body, gas holding means within the enclosure means for holding gas generated by the battery means during charging, seal means in the enclosure means arranged to rapture when the internal gas pressure exceeds a certain value and inflatable gas container means outside the enclosure means to receive gas from within the enclosure means when the seal means has been ruptured.

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